{"title":"System Components: Fusible Links","description":"","products":[{"product_id":"212-ml-style-ul-listed-fusible-link","title":"212° ML Style UL Listed Fusible Link - 551523","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003e212° ML Style Fusible Link | ML Series | UL Listed\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 212° ML Style Fusible Link (ML Series) is a high-performance thermal sensor engineered for low-to-moderate heat zones. While high-temperature links are reserved for cooking surfaces, the 212° ML link is the definitive choice for utility room fire safety and specialized machinery enclosures. Calibrated to the boiling point of water (212°F), this link remains inert during standard equipment operation but triggers instantaneous suppression when a localized fire develops.\u003c\/p\u003e\n \u003cp\u003eManufactured with a precision eutectic solder, the 212° ML link is designed for rapid separation mechanics. Its low-mass profile significantly reduces thermal lag, ensuring that the drop in detection line tension is transmitted to the release mechanism the millisecond the temperature threshold is reached. This ML-geometry is optimized for industrial brackets, providing a zero-maintenance detection solution that resists the surface oxidation and thermal fatigue common in high-vibration mechanical galleries.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAmerex \/ Ansul \/ Buckeye (ML-Series)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLink Style\u003c\/td\u003e\n \u003ctd\u003eML-Style (Hook-and-Eye)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e212°F (100°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAlloy Type\u003c\/td\u003e\n \u003ctd\u003ePrecision Eutectic Solder\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLoad Rating\u003c\/td\u003e\n \u003ctd\u003eRated for Standard Actuation Line Tension\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eFinish\u003c\/td\u003e\n \u003ctd\u003eCorrosion-Resistant Plating\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCertification\u003c\/td\u003e\n \u003ctd\u003eUL Listed \/ ULC Listed\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 212° ML link must be installed by a certified fire suppression technician in accordance with the applicable system design manual and NFPA 17A requirements. The link must be matched to an ML-style detection bracket. Its hook-and-eye geometry is not interchangeable with K-style or other detection line hardware, and substituting incompatible brackets will void the UL listing.\u003c\/p\u003e\n \u003cp\u003ePer NFPA 17A, fusible links must be replaced on a semi-annual basis regardless of visible condition. Thermal cycling in mechanical rooms can compromise the eutectic alloy over time without any outward signs of degradation. During each service visit, the detection line tension should be verified with a tensioning tool, and the installation date must be marked on the link or service tag for Fire Marshal inspection.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eWhy is the 212° rating preferred for mechanical rooms?\u003c\/h3\u003e\n \u003cp\u003eMechanical rooms usually operate between 120°F and 150°F. The 212° rating provides a sufficient thermal safety buffer to prevent nuisance discharges caused by standard equipment heat spikes, while still offering the earliest possible detection of a Class A or Class C fire event.\u003c\/p\u003e\n\n \u003ch3\u003eCan I use an ML-Style link in a K-Style bracket?\u003c\/h3\u003e\n \u003cp\u003eNo. The mounting interface is different. ML-style links utilize a specific hook-shaped opening that is not compatible with the rectangular pins found in K-style detection lines. To maintain UL listing continuity, you must match the link geometry to your existing detection hardware.\u003c\/p\u003e\n\n \u003ch3\u003eHow does thermal lag affect 212° links?\u003c\/h3\u003e\n \u003cp\u003eIn equipment enclosures, a fire can grow rapidly in a confined space. The low-mass design of the 212° ML link ensures it reaches its melting point faster than heavier industrial links, providing a kinetic signal to the suppression system before the fire breaches the enclosure walls.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"212° ML Style Fusible Link\",\n \"description\": \"UL Listed precision eutectic alloy ML-Style (Hook-and-Eye) fusible link rated at 212°F (100°C) for low-to-moderate heat detection zones. Compatible with Amerex, Ansul, and Buckeye ML-Series fire suppression systems. Corrosion-resistant plating for high-vibration mechanical environments.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Amerex \/ Ansul \/ Buckeye\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Link Style\",\n \"value\": \"ML-Style (Hook-and-Eye)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"212°F (100°C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Alloy Type\",\n \"value\": \"Precision Eutectic Solder\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Load Rating\",\n \"value\": \"Rated for Standard Actuation Line Tension\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Finish\",\n \"value\": \"Corrosion-Resistant Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certification\",\n \"value\": \"UL Listed \/ ULC Listed\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45910511976613,"sku":"212ML","price":5.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-212-ml-style-ul-listed-fusible-link-33323668799653_3bdc94f4-42e8-498e-8c95-42809eddade0.webp?v=1771286795"},{"product_id":"212-k-style-ul-listed-fusible-link","title":"212° K Style UL Listed Fusible Link - 439086","description":"\u003cp\u003eFusible link rated for 212°F, designed for K-style systems protecting low-heat appliances or sensitive cooking areas.\u003c\/p\u003e\n\u003cp\u003eP\/N: 439086\u003c\/p\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45910512369829,"sku":"212K","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-212-k-style-ul-listed-fusible-link-33471866339493_4718d5c6-536d-431a-af25-ae292072f658.webp?v=1771286794"},{"product_id":"280-ml-style-ul-listed-fusible-link","title":"280° ML Style UL Listed Fusible Link - 551524","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eAnsul 280°F ML Style Fusible Link | Part No. 439229 | A-PC Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Ansul 280°F ML Style Fusible Link (Part No. 439229) is a precision-calibrated thermal trigger designed specifically for moderate-heat hazards in commercial kitchens. While higher-rated links are reserved for charbroilers, the 280°F model is the industry standard for protecting high-efficiency deep fryers and heavy-duty range lines. This link (formerly P\/N 551524) utilizes a specialized eutectic alloy that maintains structural integrity under a continuous mechanical load of up to 40 lbs.\u003c\/p\u003e\n \u003cp\u003eThe ML-Style (also known as A-PC style) features a specific stamped geometry that serves as a mechanical circuit breaker within the detection line. Once the ambient temperature at the plenum or appliance reaches 280°F, the alloy melts, the link separates, and the resulting slack triggers the AUTOMAN release. This component provides a critical safety buffer that accounts for rising heat from fryers without causing nuisance discharges during peak hours. As an OEM component, it is essential for maintaining UL 300 compliance and passing semi-annual fire audits.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAnsul\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e439229 (Replaces 551524)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eModel Type\u003c\/td\u003e\n \u003ctd\u003eML Style \/ A-PC Style\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e280°F (138°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Load\u003c\/td\u003e\n \u003ctd\u003e40 lbs (18.1 kg)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Ambient Temperature\u003c\/td\u003e\n \u003ctd\u003e225°F (107°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n \u003ctd\u003eAnsul R-102, PIRANHA, and Dual Agent\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCertification\u003c\/td\u003e\n \u003ctd\u003eUL Listed, ULC Listed, Meets NFPA 17A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 439229 must be installed by a certified fire suppression technician in accordance with NFPA 17A and NFPA 96. The 280°F rating is appropriate for appliance-level mounting locations where ambient temperatures fluctuate between 150°F and 200°F during normal peak operation. This link must not be installed in locations where the maximum ambient temperature exceeds 225°F, as sustained exposure to temperatures above this threshold can cause premature creep and accidental discharge.\u003c\/p\u003e\n \u003cp\u003eWhen installing in a Universal Detector Bracket, the technician must verify the bracket's specific link-seat profile, as the ML-style stamping is optimized for specific bracket types. Per NFPA 17A, all fusible links must be replaced every 6 months regardless of visible condition. Cleaning a link is not an acceptable substitute for replacement; the eutectic alloy undergoes mechanical fatigue over time that cannot be identified visually. The installation date must be recorded on the link or service tag at every visit for Fire Marshal (AHJ) compliance verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eCan I use the ML Style link in a K-Style detector bracket?\u003c\/h3\u003e\n \u003cp\u003eIn most modern Ansul Universal Detector Brackets, ML and K-Style links are functionally interchangeable. However, you must always verify the bracket's specific link-seat profile. The ML style has a slightly different stamping that is optimized for older standard brackets and specific low-profile plenums.\u003c\/p\u003e\n\n \u003ch3\u003eWhy is 280°F the preferred rating for deep fryers?\u003c\/h3\u003e\n \u003cp\u003eHigh-efficiency fryers typically operate at 350°F to 375°F, but the ambient temperature at the detection level usually fluctuates between 150°F and 200°F. The 280°F link provides enough headroom for heat rising from the vats while remaining reactive enough to stop a grease fire before it reaches the filters.\u003c\/p\u003e\n\n \u003ch3\u003eIs this link compatible with the Ansul PIRANHA system?\u003c\/h3\u003e\n \u003cp\u003eYes. The 439229 is fully listed for use in PIRANHA dual-agent systems. Because the PIRANHA system relies on rapid detection to initiate its water-cooling phase, the 280°F link is often the primary choice for appliance-level detectors over the fryer battery.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Ansul 280°F ML Style Fusible Link\",\n \"description\": \"Precision eutectic alloy ML-Style \/ A-PC-Style fusible link rated at 280 degrees F (138 degrees C) for deep fryer and range line detection in Ansul R-102, PIRANHA, and Dual Agent fire suppression systems. 40 lb max load. Max ambient temperature 225 degrees F. Replaces legacy part 551524. Semi-annual replacement required per NFPA 17A. UL Listed, ULC Listed.\",\n \"sku\": \"439229\",\n \"mpn\": \"439229\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Ansul\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Ansul (A Johnson Controls Brand)\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"439229 (Replaces 551524)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Model Type\",\n \"value\": \"ML Style \/ A-PC Style\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"280 degrees F (138 degrees C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Max Load\",\n \"value\": \"40 lbs (18.1 kg)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Max Ambient Temperature\",\n \"value\": \"225 degrees F (107 degrees C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"System Compatibility\",\n \"value\": \"Ansul R-102, PIRANHA, and Dual Agent\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certification\",\n \"value\": \"UL Listed, ULC Listed, Meets NFPA 17A\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45910512697509,"sku":"280ML","price":4.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-280-ml-style-ul-listed-fusible-link-33323668603045_5759a752-24d4-410c-9acf-25c8b9404711.webp?v=1776361524"},{"product_id":"ansul-fusible-links-a-pc-style-360","title":"360° ML \/ A-PC Style UL Listed Fusible Link - 551525","description":"\u003cp\u003e360° ML \/ A-PC Style UL Listed Fusible Link\u003c\/p\u003e\n\u003cp\u003eP\/N: 551525\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":45910515122341,"sku":"360ML","price":5.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/universal-default-title-360-ml-a-pc-style-ul-listed-fusible-link-551525-33323668471973_489e4ec3-f9c9-4d9f-a6ad-2bed3ba92d2d.webp?v=1771286792"},{"product_id":"360-k-style-ul-listed-fusible-link","title":"360° K Style UL Listed Fusible Link - 439088","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eAnsul 360°F K-Style Fusible Link | Part No. 439088 | SL Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Ansul 360°F K-Style Fusible Link (Part No. 439088) serves as the thermal sentinel for the most intense high-heat cook lines. While the chemical agent handles the fire, this 360°F red series link is the passive intelligence that triggers the entire sequence. It is specifically engineered to prevent nuisance trips over high-output appliances like charbroilers and mesquite grills, where ambient temperatures frequently exceed standard limits.\u003c\/p\u003e\n \u003cp\u003eThe heart of the Ansul 439088 is its eutectic molecular bond. This specialized eutectic alloy transitions from a solid to a liquid at a sharp 360°F threshold, ensuring the system does not creep or sag under kinetic tension. Once the temperature is breached, the two precision-stamped halves separate instantly, releasing the tension on the detection line and unleashing the system's suppressant. For maintenance stock, this SL-style link is a mandatory OEM component for maintaining a zero-failure safety environment and ensuring UL 300 compliance in heavy-duty culinary facilities.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAnsul (A Johnson Controls Brand)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e439088 (Replaces 415742)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eModel Type\u003c\/td\u003e\n \u003ctd\u003eK-Style \/ SL Style Link\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e360°F (182°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eColor Code\u003c\/td\u003e\n \u003ctd\u003eRed\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLoad Capacity\u003c\/td\u003e\n \u003ctd\u003e3 lbs to 50 lbs\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCertification\u003c\/td\u003e\n \u003ctd\u003eUL Listed, ULC Listed, Meets NFPA 17A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 439088 must be installed by a certified fire suppression technician in accordance with NFPA 17A and NFPA 96. The 360°F rating must be specified for mounting locations where ambient temperatures regularly exceed standard limits due to high-output appliances such as charbroilers, mesquite grills, or high-velocity exhaust ducts. Installing a lower-rated link in these zones will result in nuisance discharges under normal operating temperatures.\u003c\/p\u003e\n \u003cp\u003ePer NFPA 17A, all fusible links must be replaced every 6 months regardless of visible condition. The eutectic alloy is subject to mechanical fatigue and creep over time, and cleaning a link is not a permitted substitute for replacement under the UL 300 listing. The red color-coding of the 439088 allows technicians to rapidly verify the correct temperature rating during service without removing the link. The installation date must be recorded on the link or service tag at every service visit for Fire Marshal (AHJ) compliance verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eWhy is the 360°F rating preferred for charbroilers over standard links?\u003c\/h3\u003e\n \u003cp\u003eHigh-output appliances generate intense radiant heat that can reach 250°F and above during normal operation. The 360°F rating provides the necessary headroom to prevent accidental discharges while remaining a highly reactive thermal detection component for real grease fires.\u003c\/p\u003e\n\n \u003ch3\u003eDoes NFPA 96 allow for cleaning rather than replacing these links?\u003c\/h3\u003e\n \u003cp\u003eNo. To maintain the UL 300 listing, heat-sensitive triggers must be replaced semi-annually (every 6 months). The eutectic alloy is subject to mechanical fatigue and creep over time; replacing the link ensures the mechanical load kinematics remain within factory tolerances.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Ansul 360°F K-Style Fusible Link\",\n \"description\": \"Precision eutectic alloy K-Style \/ SL-Style fusible link rated at 360 degrees F (182 degrees C) for high-heat detection zones in Ansul R-102 and PIRANHA fire suppression systems. Red color-coded for rapid identification. 3 to 50 lb load capacity. Replaces legacy part 415742. Semi-annual replacement required per NFPA 17A. UL Listed, ULC Listed.\",\n \"sku\": \"439088\",\n \"mpn\": \"439088\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Ansul\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Ansul (A Johnson Controls Brand)\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"439088 (Replaces 415742)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Model Type\",\n \"value\": \"K-Style \/ SL Style Link\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"360 degrees F (182 degrees C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Color Code\",\n \"value\": \"Red\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Load Capacity\",\n \"value\": \"3 lbs to 50 lbs\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certification\",\n \"value\": \"UL Listed, ULC Listed, Meets NFPA 17A\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45910515318949,"sku":"360K","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-360-k-style-ul-listed-fusible-link-33471620022437_77f439c0-a27d-4bc5-ab7e-15fa19af026b.webp?v=1776361524"},{"product_id":"fusible-links-sl-style-450","title":"450° K Style UL Listed Fusible Link, Single Item - 439089","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003e450° K-Style Fusible Link | Part No. 439089 | UL Listed\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 450° K-Style Fusible Link (439089) is a precision-engineered thermal detection component designed for the most extreme heat zones in a commercial kitchen. Within the architecture of a fire suppression system, the fusible link is the primary decision-maker. This K-Style link is calibrated to separate at a critical threshold of 450°F (232°C), making it the definitive choice for protecting high-output appliances like heavy-duty charbroilers and high-velocity ductwork where standard-temperature links would cause frequent nuisance trips.\u003c\/p\u003e\n \u003cp\u003eManufactured with a specialized eutectic alloy and high-tensile steel halves, the 439089 is designed to hold the constant tension of a detection cable for years without fatigue. When a grease fire occurs, the rising thermal column melts the internal alloy, causing the link to split. This drop in cable tension is transmitted instantly to the Automan release mechanism, triggering the discharge of the fire suppression agent. For safety directors, this 450-degree link is a strategic investment in accurate, fail-safe fire detection.\u003c\/p\u003e\n\n \u003ch3\u003eEutectic Alloy Precision\u003c\/h3\u003e\n \u003cp\u003eThe core of the 439089 is a eutectic metal alloy. Unlike standard metals that soften over a range, a eutectic alloy has a sharp, defined melting point. At exactly 450°F, the molecular bond transitions from solid to liquid. This ensures the system activates at a predictable, tested temperature, providing a reliable safety boundary for your property.\u003c\/p\u003e\n\n \u003ch3\u003eTension Line Dynamics\u003c\/h3\u003e\n \u003cp\u003eThe K-Style link is engineered to operate under a specific tension range. The 439089 is tested to resist cold flow, a phenomenon where lower-quality alloys slowly stretch over time under constant tension. By using an OEM Ansul link, you ensure the detection line remains taut, preventing slack-line failures that can disable a fire system.\u003c\/p\u003e\n\n \u003ch3\u003eThermal Lag Mitigation\u003c\/h3\u003e\n \u003cp\u003eThe thin-profile design is optimized for rapid thermal response. By minimizing the metal mass, the 439089 reduces thermal lag, the time it takes for the link to reach the surrounding air temperature. This millisecond-level response is critical in high-flashpoint grease fires where every second counts.\u003c\/p\u003e\n\n \u003ch3\u003eCompliance with NFPA 96 and 17A\u003c\/h3\u003e\n \u003cp\u003eNFPA requires that detection components be listed and labeled for their specific application. Using the 439089 ensures your high-heat cooking line remains in full compliance with UL 300 standards. Failure to use the correctly rated link can lead to accidental discharges and lost revenue.\u003c\/p\u003e\n\n \u003ch3\u003eStrategic Placement in High-Heat Manifolds\u003c\/h3\u003e\n \u003cp\u003eModern kitchens use high-BTU appliances that generate massive radiant heat. The 450° rating is specifically designed for placement in the hot-zone directly above charbroiler grates. It provides protection without the risk of the system tripping during a standard high-volume dinner service.\u003c\/p\u003e\n\n \u003ch3\u003eUL Listing Continuity\u003c\/h3\u003e\n \u003cp\u003eFire suppression systems are tested as a complete assembly. The 439089 is a UL-listed component of the Ansul R-102 and PIRANHA systems. Substituting a non-OEM link voids the UL listing and can lead to a red-tag from the local Authority Having Jurisdiction (AHJ).\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Applications \u0026 Use Cases --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eApplications \u0026amp; Use Cases\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Charbroilers:\u003c\/strong\u003e Protecting open-flame cooking equipment that generates intense vertical thermal columns.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUpright Broilers:\u003c\/strong\u003e Where temperatures near the exhaust vent frequently exceed 300°F during normal operation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExhaust Duct Transitions:\u003c\/strong\u003e Serving as a secondary detection point within the grease duct to prevent fire from spreading into building vents.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh-Volume Wok Ranges:\u003c\/strong\u003e Protecting specialty Asian cooking lines where flash-searing creates rapid temperature spikes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIndustrial Food Fryers:\u003c\/strong\u003e Where massive oil reservoirs require high-temperature detection to avoid nuisance triggers from steam.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAnsul\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e439089\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLink Style\u003c\/td\u003e\n \u003ctd\u003eK-Style\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e450°F (232°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAlloy Type\u003c\/td\u003e\n \u003ctd\u003ePrecision Eutectic Solder\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCertification\u003c\/td\u003e\n \u003ctd\u003eUL Listed \/ ULC Listed\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplication\u003c\/td\u003e\n \u003ctd\u003eHigh-Heat Detection Lines\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eMandatory Semi-Annual Replacement\u003c\/h3\u003e\n \u003cp\u003ePer NFPA 17A, fusible links in commercial kitchens must be replaced every 6 months. Even if the link looks clean, the structural integrity can be compromised by thermal cycling.\u003c\/p\u003e\n\n \u003ch3\u003eCleaning and Degreasing\u003c\/h3\u003e\n \u003cp\u003eDuring service, the entire detection assembly must be thoroughly degreased. A link coated in heavy grease will have a higher thermal mass, potentially delaying its activation.\u003c\/p\u003e\n\n \u003ch3\u003eProper Tensioning\u003c\/h3\u003e\n \u003cp\u003eAfter installation, use a tensioning tool to ensure the cable is cocked to the manufacturer's specified tension. An over-tensioned cable can cause premature link failure.\u003c\/p\u003e\n\n \u003ch3\u003eService Tag Marking\u003c\/h3\u003e\n \u003cp\u003eAlways write the installation date on the link or service tag. Fire Marshals check these dates specifically to ensure the replacement cycle is maintained.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 5: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eWhat happens if I use a 450° link where a 360° link was specified?\u003c\/h3\u003e\n \u003cp\u003eUsing a higher-temperature link is a code violation. It will delay the activation of the fire system, potentially allowing a blaze to grow before discharge pressure is reached. Always match the temperature to the system's as-built drawings.\u003c\/p\u003e\n\n \u003ch3\u003eCan I clean a link that has started to separate?\u003c\/h3\u003e\n \u003cp\u003eNo. If you see any visible solder beading or if the metal plates have shifted, the link is failing. It must be replaced immediately to prevent a nuisance discharge.\u003c\/p\u003e\n\n \u003ch3\u003eIs this link compatible with Range Guard or Pyro-Chem systems?\u003c\/h3\u003e\n \u003cp\u003eNo. The 439089 is specifically calibrated for Ansul K-style detection. Using mismatched brands violates the fire suppression UL listing and creates a significant safety liability.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"450° K-Style Fusible Link\",\n \"description\": \"UL Listed precision eutectic alloy K-Style fusible link rated at 450°F (232°C) for high-heat detection lines in commercial kitchen fire suppression systems. Compatible with Ansul R-102 and PIRANHA systems. OEM component for Ansul Automan mechanical release assemblies.\",\n \"sku\": \"439089\",\n \"mpn\": \"439089\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Ansul\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Ansul (A Johnson Controls Brand)\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"439089\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Link Style\",\n \"value\": \"K-Style\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"450°F (232°C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Alloy Type\",\n \"value\": \"Precision Eutectic Solder\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certification\",\n \"value\": \"UL Listed \/ ULC Listed\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Application\",\n \"value\": \"High-Heat Detection Lines\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45910515581093,"sku":"450K","price":5.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-450-k-style-ul-listed-fusible-link-33471619563685_6a5a3b61-b160-4d1f-9f81-843717d8760f.webp?v=1776361524"},{"product_id":"fusible-links-a-pc-style-500","title":"500° ML \/ A-PC Style UL Listed Fusible Link - 551527","description":"\u003cp\u003e500° ML \/ A-PC Style UL Listed Fusible Link\u003c\/p\u003e\n\u003cp\u003eP\/N: 551527\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":45910515908773,"sku":"500ML","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/universal-default-title-500-ml-a-pc-style-ul-listed-fusible-link-551527-33323668308133_205f6629-5c73-459b-8d1c-25b6af9d2f8b.webp?v=1776361524"},{"product_id":"flh-1-buckeye-fusible-link-hanger","title":"FLH-1 Buckeye Fusible Link Hanger","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eBuckeye FLH-1 Fusible Link Hanger | Kitchen Mister Detection\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section { max-width: 100%; margin: 2rem 0; font-family: Arial, sans-serif; color: #333; }\n .accordion-item { border-bottom: 1px solid #ddd; }\n .accordion-header { display: flex; justify-content: space-between; padding: 2rem 0; cursor: pointer; background: none; border: none; width: 100%; text-align: left; color: #333; }\n .accordion-header:hover, .accordion-header:focus { color: #333; background: none; outline: none; }\n .accordion-title { font-size: 1.5rem; font-weight: 500; }\n .accordion-icon { font-size: 1.5rem; }\n .accordion-item.active .accordion-icon { transform: rotate(180deg); }\n .accordion-content { max-height: 0; overflow: hidden; }\n .accordion-item.active .accordion-content { max-height: none; }\n .accordion-content-inner { font-size: 1.4rem; line-height: 1.7; color: #555; padding-bottom: 2rem; }\n .accordion-content-inner p { margin: 0 0 1rem 0; }\n .accordion-content-inner ul { margin: 0 0 1rem 0; padding-left: 2rem; }\n .accordion-content-inner h3 { font-size: 1.4rem; font-weight: 600; color: #333; margin: 1.5rem 0 0.5rem 0; }\n .specs-table { width: 100%; border-collapse: collapse; }\n .specs-table th, .specs-table td { border: 1px solid #ddd; padding: 0.75rem 1rem; font-size: 1.4rem; text-align: left; }\n .specs-table th { background-color: #f5f5f5; font-weight: 600; color: #333; }\n\u003c\/style\u003e\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Buckeye FLH-1 is a mounting hanger for fusible link assemblies in Buckeye kitchen fire suppression systems, providing secure support and proper positioning of the fusible link directly above the protected cooking appliance. The FLH-1 holds the thermal link at the correct height in the heat plume zone above the cooking surface — where the link will be exposed to the convective heat signature of a cooking oil or grease fire and melt at its rated temperature to trigger system discharge. Correct fusible link positioning via the FLH-1 hanger is one of the most critical factors in kitchen fire suppression system detection reliability.\u003c\/p\u003e\n \u003cp\u003eA fusible link hanger that allows the link to shift out of its designed detection position reduces the system's sensitivity to the thermal signature of the protected appliance. Over time in a busy commercial kitchen, vibration from cooking equipment, cleaning activities, and general kitchen operations can cause improperly supported links to migrate away from their aimed position. The FLH-1's secure mounting design prevents this drift, keeping the thermal link in its calibrated detection zone for the full semi-annual service interval between inspections.\u003c\/p\u003e\n \u003cp\u003eThe FLH-1 is part of the complete buckeye fire suppression system components ecosystem including the RPS-M pull station, MS-DPDT microswitch, BFR-CAP, BFR-DAK, and BFR-VRK — all available through authorized buckeye fire distributors. Inspect the FLH-1 at every semi-annual NFPA 17A and NFPA 96 service visit: verify the hanger is secure, the fusible link is correctly positioned above the protected appliance per the buckeye nozzle chart and buckeye kitchen fire suppression system manual, and there is no grease buildup or mechanical damage. Replace the fusible link (sold separately) at every semi-annual inspection per NFPA 96 requirements for thermal detection component replacement.\u003c\/p\u003e\n \u003c\/div\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBuckeye Fire Equipment Company\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFLH-1\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFusible Link Hanger\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eBuckeye Kitchen Mister fire suppression systems\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFusible Link\u003c\/td\u003e\n\u003ctd\u003eSold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL Listed, OEM Original\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\u003cspan class=\"accordion-title\"\u003eMaintenance \u0026amp; Compliance (NFPA 17A \u0026amp; 96)\u003c\/span\u003e\u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eSemi-Annual Inspection\u003c\/h3\u003e\n \u003cp\u003eAt every semi-annual NFPA 17A and NFPA 96 inspection, verify each FLH-1 hanger is securely mounted and the fusible link is correctly positioned above its protected appliance per the buckeye kitchen fire suppression system manual positioning requirements. Check for grease accumulation on the hanger that could insulate the fusible link from the heat plume — clean the hanger if grease buildup is found. Replace the fusible link at every semi-annual inspection regardless of appearance. Document hanger and link positions in the fire suppression system inspection record.\u003c\/p\u003e\n \u003ch3\u003ePost-Discharge Replacement\u003c\/h3\u003e\n \u003cp\u003eAfter any Buckeye Kitchen Mister system discharge, replace all fusible links throughout the detection network — the discharged links have served their function and must not be reused. Inspect all FLH-1 hangers for damage caused by the discharge event and replace any hanger showing deformation. Install new fusible links per the buckeye kitchen mister manual positioning specifications.\u003c\/p\u003e\n \u003c\/div\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eIs the fusible link included with the FLH-1?\u003c\/h3\u003e\n \u003cp\u003eNo. The FLH-1 is a mounting hanger only — the fusible link is sold separately. Specify the correct fusible link temperature rating for each appliance type per the buckeye nozzle chart and buckeye kitchen fire suppression system manual. Common ratings for commercial kitchen applications vary by appliance heat output and detection position height.\u003c\/p\u003e\n \u003ch3\u003eCan the FLH-1 be used with Amerex or Pyro-Chem systems?\u003c\/h3\u003e\n \u003cp\u003eThe FLH-1 is designed for Buckeye Kitchen Mister system detection network geometry. Amerex KP and Pyro-Chem Kitchen Knight systems use their own OEM fusible link hanger hardware. Always match detection hardware to the system manufacturer to maintain the UL 300 listed system configuration.\u003c\/p\u003e\n \u003c\/div\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n document.querySelectorAll('.accordion-header').forEach(h =\u003e h.addEventListener('click', function() { this.parentElement.classList.toggle('active'); }));\n});\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Buckeye FLH-1 Fusible Link Hanger | Kitchen Mister Detection\",\n \"description\": \"UL Listed Buckeye FLH-1 fusible link hanger for Kitchen Mister fire suppression detection networks. Positions thermal link above protected cooking appliances. Fusible link sold separately. Semi-annual inspection per NFPA 17A and NFPA 96.\",\n \"mpn\": \"FLH-1\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Buckeye\" },\n \"category\": \"Fire Suppression Equipment\"\n}\n\u003c\/script\u003e\n\n\u003c\/body\u003e","brand":"Buckeye","offers":[{"title":"Default Title","offer_id":45948471083173,"sku":"FLH-1","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/buckeye-default-title-flh-1-buckeye-fusible-link-hanger-33372910911653_8b59ee57-84ba-4cc1-a812-e5c8eb7b0e8c.webp?v=1771286650"},{"product_id":"flh-25-buckeye-fusible-link-hanger-25-pack","title":"FLH-25 Buckeye Fusible Link Hanger (25 Pack)","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eBuckeye FLH-25 Fusible Link Hanger | Continuous Cable Design | 25-Pack\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Buckeye FLH-25 Fusible Link Hanger is the detection hardware for the Buckeye Kitchen Mister (BFR series) wet chemical suppression system. Sold in a 25-pack, the FLH-25 supports a continuous 1\/16\" stainless steel cable run through each fusible link position, rather than requiring individual crimped terminations at each detector point. By reducing the total number of mechanical connections in the detection line, the continuous method minimizes friction losses and potential slip points -- ensuring the full spring tension from the Universal Control Head is available to actuate the system the moment a fusible link separates.\u003c\/p\u003e\n\n \u003ch3\u003eContinuous Line vs. Crimped Loop Method\u003c\/h3\u003e\n \u003cp\u003eEvery crimped loop in a detection line is a potential friction and slippage point. The FLH-25's continuous cable design cuts the number of mechanical connections roughly in half compared to a fully crimped link-to-link run, creating a simpler and more reliable chain of force transfer from the fusible link to the Universal Control Head.\u003c\/p\u003e\n\n \u003ch3\u003eThe 4-Inch Slack Mandate\u003c\/h3\u003e\n \u003cp\u003eThe Buckeye Kitchen Mister specification requires approximately 4 inches of cable slack at each FLH-25 junction. When a link separates, this slack allows the cable to move freely toward the control head. Without adequate play, the cable could remain under partial residual tension and delay or prevent full system actuation.\u003c\/p\u003e\n\n \u003ch3\u003eThermal Alignment\u003c\/h3\u003e\n \u003cp\u003eThe hanger is engineered to center the fusible link within the highest-velocity heat zone of the exhaust hood, ensuring the link reaches its yield temperature at the precise moment a fire plume develops over the protected appliance.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eBuckeye Fire Equipment\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eFLH-25 (MPN: BUFLH25)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n \u003ctd\u003eBuckeye Kitchen Mister (BFR series)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCable Compatibility\u003c\/td\u003e\n \u003ctd\u003e1\/16\" stainless steel wire rope\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDetection Logic\u003c\/td\u003e\n \u003ctd\u003eLink-to-link \/ continuous run\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaterial\u003c\/td\u003e\n \u003ctd\u003eHeavy-duty plated steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQuantity\u003c\/td\u003e\n \u003ctd\u003e25 hangers per package\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompliance\u003c\/td\u003e\n \u003ctd\u003eUL 300, NFPA 17A, NFPA 96\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Maintenance \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eMaintenance \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eGrease-Clog Audit (Semi-Annual)\u003c\/h3\u003e\n \u003cp\u003eAerosolized grease can bake onto the hanger body and effectively weld the cable in place. During every semi-annual inspection, verify that the cable slides freely through the FLH-25. Any hanger showing internal carbonized grease buildup must be replaced to prevent binding during actuation.\u003c\/p\u003e\n\n \u003ch3\u003eSlack Verification\u003c\/h3\u003e\n \u003cp\u003eManually verify approximately 4 inches of cable slack at every link hanger point. Cable that is too tight may prevent the control head from tripping; cable that is too loose may not provide enough travel for the Universal Control Head to fully actuate the discharge mechanism.\u003c\/p\u003e\n\n \u003ch3\u003eCorrosion Inspection\u003c\/h3\u003e\n \u003cp\u003eCaustic cleaning chemicals can pit the plated steel body over time. Any hanger showing structural corrosion or pitting must be discarded. Corroded hangers can abrade the wire rope, weakening strands and increasing the risk of premature or failed actuation.\u003c\/p\u003e\n\n \u003ch3\u003eAlignment Verification\u003c\/h3\u003e\n \u003cp\u003eVerify at each inspection that the FLH-25 remains centered directly over the protected appliance as specified in the Buckeye technical manual. A hanger knocked out of alignment leaves a shadow zone and delays the thermal response.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eCan these hangers be used without a standard mounting bracket?\u003c\/h3\u003e\n \u003cp\u003eYes. The FLH-25 can be used with the standard FLB-1 bracket or attached directly to the hood surface as a standalone holder. The primary requirement is that the fusible link remains centered over the protected hazard at the correct mounting height.\u003c\/p\u003e\n\n \u003ch3\u003eWhy is the continuous line method preferred over individual crimped loops?\u003c\/h3\u003e\n \u003cp\u003eEvery crimped loop is a potential slippage and friction point. The continuous cable method supported by the FLH-25 reduces the total number of mechanical connections by roughly half, producing a simpler and more reliable chain of force transfer from the fusible link to the Universal Control Head.\u003c\/p\u003e\n\n \u003ch3\u003eIs this hanger compatible with other fusible link styles?\u003c\/h3\u003e\n \u003cp\u003eWhile listed specifically for Buckeye Kitchen Mister systems, the FLH-25 dimensions accommodate standard Globe-style links. For UL 300 compliance, always use the hardware specified in the system's as-built drawings -- substituting unlisted components voids the system's safety listing.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Buckeye FLH-25 Fusible Link Hanger | Continuous Cable Design | 25-Pack\",\n \"description\": \"UL 300, NFPA 17A, and NFPA 96 compliant fusible link hanger for Buckeye Kitchen Mister (BFR series) wet chemical suppression systems. Heavy-duty plated steel construction supports continuous 1\/16\\\" stainless steel wire rope detection runs. Minimizes friction losses by reducing mechanical connection points versus crimped loop method. Requires approximately 4 inches of cable slack per junction. Compatible with FLB-1 bracket or direct hood mounting. Sold in 25-pack (MPN: BUFLH25).\",\n \"sku\": \"FLH-25\",\n \"mpn\": \"BUFLH25\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Buckeye Fire Equipment\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Buckeye Fire Equipment\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"System Compatibility\",\n \"value\": \"Buckeye Kitchen Mister (BFR series)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Compatibility\",\n \"value\": \"1\/16 inch stainless steel wire rope\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Detection Logic\",\n \"value\": \"Link-to-link continuous run\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Material\",\n \"value\": \"Heavy-duty plated steel\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Compliance\",\n \"value\": \"UL 300, NFPA 17A, NFPA 96\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Buckeye","offers":[{"title":"Default Title","offer_id":45989047435429,"sku":"550876","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/fusible_link_hanger_pyro_chem.png?v=1772582425"},{"product_id":"280-k-style-ul-listed-fusible-link","title":"280° K Style UL Listed Fusible Link, Single Item - 439087","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eAnsul 280° K-Style Fusible Link | Part No. 439087 | SL Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Ansul 280° K-Style Fusible Link (Part No. 439087), now standardized under the SL (Standard Load) designation, is a specialized high-threshold thermal detector for Ansul R-102 and PIRANHA fire suppression systems. Calibrated to trigger at exactly 280°F (138°C), this link is the primary safeguard for hot-zone kitchen appliances where standard temperature links would result in frequent accidental discharges. It utilizes a precision-engineered eutectic alloy that separates the link halves instantly upon reaching its rated temperature.\u003c\/p\u003e\n \u003cp\u003eUpon separation, the link releases the detection cable tension to activate the ANSUL Automan release mechanism. As a purely mechanical fail-safe, the 439087 provides 24\/7 protection independent of building power. It is specifically specified for environments with high radiant heat, such as those housing heavy-duty charbroilers, wok stations, and high-velocity exhaust ducts. To maintain NFPA 96 and 17A compliance, these links must be replaced semi-annually. The 439087 is color-coded blue as a universal industry identifier for rapid verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAnsul\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e439087 (Replaces 439243, 415741)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStyle\u003c\/td\u003e\n \u003ctd\u003eSL (Standard Load) \/ K-Style\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e280°F (138°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIdentification Color\u003c\/td\u003e\n \u003ctd\u003eBlue\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Continuous Load\u003c\/td\u003e\n \u003ctd\u003e50 lbs (22.7 kg)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003eAnsul R-102, PIRANHA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 439087 must be installed by a certified fire suppression technician in accordance with NFPA 17A and NFPA 96 requirements. The 280°F rating is specified for mounting locations where ambient temperature exceeds 130°F (54°C) during normal peak cooking hours. Installing a lower-rated link in these zones will result in thermal creep, a slow stretching of the alloy under constant heat stress, causing a nuisance discharge without a fire present.\u003c\/p\u003e\n \u003cp\u003ePer NFPA 17A, all fusible links must be replaced every 6 months regardless of visible condition. If a link is heavily coated in grease, it must be replaced immediately, as grease acts as an insulator that can dangerously delay the link's response time during an actual fire. The blue color-coding is a mandatory visual indicator for inspectors and must remain visible. The installation date must be recorded on the link or service tag at every service visit for Fire Marshal (AHJ) compliance verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eHow do I determine if a 280°F link is necessary for my hood?\u003c\/h3\u003e\n \u003cp\u003eA 280°F link is required if the ambient temperature at the link's mounting location exceeds 130°F (54°C) during normal peak cooking hours. If a standard 165°F link is installed in these zones, the constant thermal stress leads to creep, a slow stretching of the alloy, that eventually causes a nuisance discharge without a fire present.\u003c\/p\u003e\n\n \u003ch3\u003eCan I clean the blue paint off the link if it gets greasy?\u003c\/h3\u003e\n \u003cp\u003eNo. The blue color-coding is a mandatory visual indicator for inspectors. If the link is heavily coated in grease, it must be replaced. Grease acts as an insulator, which can dangerously delay the link's response time during an actual fire.\u003c\/p\u003e\n\n \u003ch3\u003eIs the 439087 compatible with newer SL-style scissor linkages?\u003c\/h3\u003e\n \u003cp\u003eYes. The 439087 is fully compatible with modern Ansul Scissor Linkage Detectors (435547). The K-Style and SL designs share the same hook-and-eye geometry, ensuring service providers can use this link for both legacy R-102 systems and the latest PIRANHA installations.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Ansul 280° K-Style Fusible Link\",\n \"description\": \"Precision eutectic alloy SL (Standard Load) \/ K-Style fusible link rated at 280°F (138°C) for high-radiant-heat detection zones in Ansul R-102 and PIRANHA fire suppression systems. Blue color-coded for rapid temperature identification. Replaces legacy part numbers 439243 and 415741. 50 lb max continuous load. Semi-annual replacement required per NFPA 17A.\",\n \"sku\": \"439087\",\n \"mpn\": \"439087\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Ansul\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Ansul (A Johnson Controls Brand)\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"439087 (Replaces 439243, 415741)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Style\",\n \"value\": \"SL (Standard Load) \/ K-Style\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"280°F (138°C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Identification Color\",\n \"value\": \"Blue\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Max Continuous Load\",\n \"value\": \"50 lbs (22.7 kg)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Compatibility\",\n \"value\": \"Ansul R-102, PIRANHA\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45993367797925,"sku":"280K","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-280-k-style-ul-listed-fusible-link-33471622774949_754e2110-f98b-4305-b7ef-0be13b5b2a88.webp?v=1771286517"},{"product_id":"450-ml-a-pc-style-ul-listed-fusible-link-551526","title":"450° ML \/ A-PC Style UL Listed Fusible Link - 551526","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003ePyro-Chem 450° ML Style Fusible Link | Part No. 551526 | A-PC Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Pyro-Chem 450° ML Style Fusible Link (Part No. 551526), also designated as the A-PC style, is a heavy-duty thermal trigger designed for the most extreme heat zones within Kitchen Knight II and Monarch fire suppression systems. This fixed-temperature component serves as the thermal sentinel for high-output appliances. It is engineered with a specialized eutectic alloy calibrated to melt at exactly 450°F (232°C).\u003c\/p\u003e\n \u003cp\u003eOnce this threshold is reached, the hook-and-eye mechanical interface separates, instantly releasing tension on the detection cable and signaling the MCH3 control head to discharge the extinguishing agent. Because it is a purely mechanical fail-safe, the 551526 provides 24\/7 protection independent of building power. It is specifically specified for hot-zone placement where standard links would lead to frequent accidental discharges. To maintain NFPA 96 and 17A compliance, these links must be replaced semi-annually. The 551526 is color-coded green as a universal identifier for its high-heat rating.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003ePyro-Chem (A Johnson Controls Brand)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e551526\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStyle Designation\u003c\/td\u003e\n \u003ctd\u003eML \/ A-PC (Multi-Link \/ Ansul-Pyro-Chem)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e450°F (232°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIdentification Color\u003c\/td\u003e\n \u003ctd\u003eGreen\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Continuous Load\u003c\/td\u003e\n \u003ctd\u003e40 lbs (18.1 kg)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003eKitchen Knight II, Monarch, Ansul R-102\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 551526 must be installed by a certified fire suppression technician in accordance with NFPA 17A and NFPA 96 requirements. The link must be seated in the appropriate ML-style detection bracket and tensioned to the manufacturer's specified cable tension. The 450°F rating is only appropriate for hot-zone appliances such as charbroilers and upright broilers where ambient plenum temperatures regularly exceed 250°F. Installing a 450°F link in a lower-heat zone is a code violation that will delay system activation during a fire.\u003c\/p\u003e\n \u003cp\u003ePer NFPA 17A, all fusible links must be replaced every 6 months regardless of visible condition. Aerosolized grease and carbon buildup can obscure the green color-coding, but the dated stamp on the link is the only legal proof of compliance for the Authority Having Jurisdiction (AHJ). The installation date must be recorded on the link or service tag at every service visit. Any link showing visible solder beading, shifted metal halves, or physical distortion must be replaced immediately to prevent an accidental discharge.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eWhen should a 450°F link be used instead of a standard 212°F link?\u003c\/h3\u003e\n \u003cp\u003eThe 450°F link is mandatory for appliances that generate high radiant heat, such as heavy-duty charbroilers or upright broilers. In these environments, ambient plenum temperatures can frequently exceed 250°F; using a lower-rated link would result in a nuisance trip, causing expensive downtime and chemical cleanup without a fire present.\u003c\/p\u003e\n\n \u003ch3\u003eIs the Pyro-Chem A-PC link truly interchangeable with Ansul ML links?\u003c\/h3\u003e\n \u003cp\u003eYes. Both brands share engineering standards under Johnson Controls. The A-PC style is fully compatible with Ansul ML hardware, allowing service companies to standardize inventory and ensuring that a green 450°F link performs correctly regardless of the brand's detection brackets.\u003c\/p\u003e\n\n \u003ch3\u003eDoes the green color-coding fade over time?\u003c\/h3\u003e\n \u003cp\u003eWhile pigments are heat-stable, they can be obscured by carbon buildup in a grease-laden hood. Regardless of appearance, the link must be replaced every six months, as the dated stamp on the link is the only legal proof of compliance for the Authority Having Jurisdiction (AHJ).\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Pyro-Chem 450° ML Style Fusible Link\",\n \"description\": \"Heavy-duty ML \/ A-PC style fusible link rated at 450°F (232°C) for hot-zone detection in Kitchen Knight II, Monarch, and Ansul R-102 fire suppression systems. Green color-coded for rapid high-heat identification. Hook-and-eye interface. 40 lb max continuous load. Cross-compatible with Ansul ML hardware. Semi-annual replacement required per NFPA 17A.\",\n \"sku\": \"551526\",\n \"mpn\": \"551526\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Pyro-Chem\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Pyro-Chem (A Johnson Controls Brand)\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"551526\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Style Designation\",\n \"value\": \"ML \/ A-PC (Multi-Link \/ Ansul-Pyro-Chem)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"450°F (232°C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Identification Color\",\n \"value\": \"Green\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Max Continuous Load\",\n \"value\": \"40 lbs (18.1 kg)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Compatibility\",\n \"value\": \"Kitchen Knight II, Monarch, Ansul R-102\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":47042064580773,"sku":"551526","price":5.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/fusible_links_ml_a-pc_style_450_single_item_551526.webp?v=1776361524"},{"product_id":"fusible-link-k-sl-style-165-439085","title":"Fusible Link (K \/ SL Style) 165° - 439085","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eAnsul 165° Fusible Link | Part No. 439085 | SL \/ K-Style Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Ansul 165° Fusible Link (Part No. 439085), formerly known as the K-Style and now standardized as the SL (Standard Load) model, is the primary thermal trigger for Ansul R-102 and PIRANHA fire suppression systems. This fixed-temperature component serves as the mechanical brain of the detection line. It is engineered with a precision-calibrated eutectic alloy that melts at exactly 165°F (74°C).\u003c\/p\u003e\n \u003cp\u003eOnce the melting point is reached, the two metal halves separate, instantly releasing tension on the stainless steel detection cable and triggering the Automan release mechanism. Because it is a purely mechanical device, the 439085 provides fail-safe protection that is immune to power outages. It is the industry standard for general hood and exhaust plenum protection in moderate-heat environments. To maintain NFPA 96 and 17A compliance, these links must be replaced semi-annually. The 165°F link is color-coded with a black identifier for rapid temperature verification during service routes.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAnsul\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e439085 (Replaces 439241, 415739)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStyle\u003c\/td\u003e\n \u003ctd\u003eSL (Standard Load) \/ K-Style\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e165°F (74°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIdentification Color\u003c\/td\u003e\n \u003ctd\u003eBlack\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Continuous Load\u003c\/td\u003e\n \u003ctd\u003e50 lbs (22.7 kg)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003eAnsul R-102, PIRANHA, Kitchen Knight II\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 439085 must be installed by a certified fire suppression technician in accordance with NFPA 17A and NFPA 96 requirements. The link must be seated in an Ansul scissor-linkage detector (such as the 435547) and tensioned to the manufacturer's specified cable tension using a calibrated tensioning tool. Over-tensioning can cause premature creep failure, while under-tensioning can result in a dead-pull that fails to trigger the control head.\u003c\/p\u003e\n \u003cp\u003ePer NFPA 17A, all fusible links in commercial kitchen systems must be replaced every 6 months regardless of visible condition. Aerosolized grease can coat the link and act as an insulator, delaying thermal response without any visible sign of contamination. During each service visit, the installation date must be recorded on the link or service tag for Fire Marshal inspection. The black color-coding on the 439085 allows technicians to instantly verify the correct temperature rating is installed at each detection point without removing the link from service.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eWhy is the 165°F link replaced every 6 months even if it looks clean?\u003c\/h3\u003e\n \u003cp\u003ePer NFPA 17A, semi-annual replacement is mandatory because these links are subject to thermal fatigue and grease loading. Aerosolized grease can act as an insulator, delaying the thermal response. Regular replacement ensures the alloy remains sensitive to the 165°F threshold.\u003c\/p\u003e\n\n \u003ch3\u003eWhat is \"creep,\" and how does the 439085 prevent it?\u003c\/h3\u003e\n \u003cp\u003eCreep is the gradual stretching of a fusible alloy under constant tension. The 439085 is engineered with high-tensile solder that resists this stretching for its 6-month service life. Keeping a link beyond its expiration may cause it to creep until it fails, triggering an accidental discharge.\u003c\/p\u003e\n\n \u003ch3\u003eIs the SL-Style link backwards compatible with older K-Style brackets?\u003c\/h3\u003e\n \u003cp\u003eYes. The SL designation is a modern nomenclature for the same physical geometry as the legacy K-Style. It is fully compatible with existing Ansul scissor-linkage detectors (435547), allowing for seamless integration into older R-102 installations.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Ansul 165° Fusible Link\",\n \"description\": \"Precision eutectic alloy SL (Standard Load) \/ K-Style fusible link rated at 165°F (74°C) for Ansul R-102, PIRANHA, and Kitchen Knight II fire suppression systems. Black color-coded for rapid temperature identification. Replaces legacy part numbers 439241 and 415739. 50 lb max continuous load. Semi-annual replacement required per NFPA 17A.\",\n \"sku\": \"439085\",\n \"mpn\": \"439085\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Ansul\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Ansul (A Johnson Controls Brand)\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"439085 (Replaces 439241, 415739)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Style\",\n \"value\": \"SL (Standard Load) \/ K-Style\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"165°F (74°C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Identification Color\",\n \"value\": \"Black\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Max Continuous Load\",\n \"value\": \"50 lbs (22.7 kg)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Compatibility\",\n \"value\": \"Ansul R-102, PIRANHA, Kitchen Knight II\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":47042973663397,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/products-439085_1cbebd3b-7f20-486a-93d8-043fe0c30a55.webp?v=1771286500"},{"product_id":"buckeye-10-fusible-link-bracket-kit-single-item-flb-1","title":"Buckeye 10\" Fusible Link Bracket Kit, Single Item - FLB-1","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eBuckeye 10\" Fusible Link Bracket Kit | Part No. FLB-1 | Kitchen Mister Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Buckeye 10\" Fusible Link Bracket Kit (FLB-1) is a mission-critical hardware assembly engineered to serve as the structural anchor for the Buckeye Kitchen Mister fire suppression system. In the sophisticated architecture of a commercial kitchen, the detection line serves as the thermal nervous system. While the agent cylinders provide the muscle, the FLB-1 ensures the system possesses the sensory detection accuracy required to actuate the moment a thermal event is identified.\u003c\/p\u003e\n \u003cp\u003eFor contractors and facility managers, the FLB-1 is more than a simple bracket; it is a UL 300 listed component that eliminates the variables of field-fabricated mounting. By utilizing a 10-inch high-profile stand-off design, this bracket ensures that the fusible link is suspended precisely in the path of potential fire plumes, isolated from the cooler metal surfaces of the hood plenum. Utilizing the genuine FLB-1 kit ensures your facility maintains its safety listing and provides the zero-lag thermal response necessary to stop a grease fire before it reaches the exhaust ductwork.\u003c\/p\u003e\n\n \u003ch3\u003eMitigating the Heat Sink Effect\u003c\/h3\u003e\n \u003cp\u003eIf a link is mounted flush against the hood's interior wall, the massive thermal mass of the stainless steel hood draws energy away from the detector, creating thermal lag. By extending the link 10 inches away from the surface, the FLB-1 removes the detector from the hood's thermal boundary layer, allowing the link to reach its activation temperature based on the air temperature of the plume rather than the temperature of the hood's metal.\u003c\/p\u003e\n\n \u003ch3\u003eThermal Plume Centering\u003c\/h3\u003e\n \u003cp\u003eIn a fire event, hot air and grease vapors rise in a focused plume with the highest temperatures concentrated at the center. The 10-inch stand-off distance is strategically calculated to place the fusible link directly in this high-energy stream, ensuring the system reacts to the actual hazard, a critical factor for high-BTU appliance monitoring.\u003c\/p\u003e\n\n \u003ch3\u003eRTI Optimization via Higher Air Velocity\u003c\/h3\u003e\n \u003cp\u003eBecause the FLB-1 positions the link in the higher-velocity air of the exhaust stream, it increases the convective heat transfer rate, speeding up the time it takes for the link to melt and ensuring the fastest possible mechanical detection trigger.\u003c\/p\u003e\n\n \u003ch3\u003eKit Contents\u003c\/h3\u003e\n \u003cp\u003eThe FLB-1 is a pre-packaged detection hardware assembly for 1\/2\" EMT conduit detection lines. The kit includes the 10-inch heavy-gauge zinc-plated steel bracket, dual 1\/2\" EMT conduit connectors, copper\/zinc cable crimps to create permanent stops on the 1\/16\" stainless steel cable, and stainless steel S-hooks that facilitate instant cable drop when the link melts.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eBuckeye Fire Equipment\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eFLB-1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBracket Length\u003c\/td\u003e\n \u003ctd\u003e10-Inch Stand-Off Distance\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaterial\u003c\/td\u003e\n \u003ctd\u003eHeavy-Gauge Zinc-Plated Steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eConduit Compatibility\u003c\/td\u003e\n \u003ctd\u003e1\/2\" EMT Conduit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCable Compatibility\u003c\/td\u003e\n \u003ctd\u003e1\/16\" Stainless Steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKit Contents\u003c\/td\u003e\n \u003ctd\u003eBracket, Dual EMT Connectors, Cable Crimps, S-Hooks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n \u003ctd\u003eBuckeye Kitchen Mister (BFR Series)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompliance\u003c\/td\u003e\n \u003ctd\u003eUL 300 Listed, NFPA 17A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003ePlenum Geometry Centering\u003c\/h3\u003e\n \u003cp\u003eThe FLB-1 must be mounted so the link is centered over the appliance hazard zone. If a range is moved or a new fryer is added, the FLB-1 must be relocated to ensure the link remains in the primary thermal plume path.\u003c\/p\u003e\n\n \u003ch3\u003eThe 6-Month Friction Audit\u003c\/h3\u003e\n \u003cp\u003eDuring semi-annual inspections, technicians must verify that the 1\/16\" cable moves freely through the connectors. If grease has solidified inside, it can create friction resistance that holds the cable even after the link has melted.\u003c\/p\u003e\n\n \u003ch3\u003eSupervised Tension Verification\u003c\/h3\u003e\n \u003cp\u003eThe FLB-1 is designed to handle the mechanical tension required by the Buckeye Mechanical Release Module (MRM). Technicians should verify the bracket is not flexing under load; a flexing bracket indicates a structural mounting failure.\u003c\/p\u003e\n\n \u003ch3\u003eAvoiding Heat Shielding\u003c\/h3\u003e\n \u003cp\u003eEnsure that no kitchen equipment is positioned between the cooking surface and the FLB-1. Any obstruction can shield the link from rising heat, effectively blinding the BFR series detection system.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eDoes the FLB-1 include the fusible link?\u003c\/h3\u003e\n \u003cp\u003eNo. Fusible links are temperature-specific and must be ordered separately to match the specific appliance below the bracket. The FLB-1 is the universal housing for these links.\u003c\/p\u003e\n\n \u003ch3\u003eWhy is it called a \"High-Profile\" bracket?\u003c\/h3\u003e\n \u003cp\u003e\"High-Profile\" refers to the distance the bracket holds the link away from the hood surface. The 10-inch stand-off distance is the preferred choice for high-heat appliances where the plume is wider and more intense.\u003c\/p\u003e\n\n \u003ch3\u003eCan I use this bracket with an Ansul R-102 system?\u003c\/h3\u003e\n \u003cp\u003eWhile the mechanical concept is similar, the Buckeye FLB-1 is specifically listed for use with the Buckeye Kitchen Mister. Mixing manufacturers' detection hardware is a code violation.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Buckeye 10\\\" Fusible Link Bracket Kit | FLB-1\",\n \"description\": \"UL 300 listed 10-inch high-profile fusible link bracket kit for the Buckeye Kitchen Mister BFR fire suppression system. Heavy-gauge zinc-plated steel with 10-inch stand-off distance for thermal plume centering. Kit includes bracket, dual 1\/2 inch EMT connectors, cable crimps, and stainless steel S-hooks. Compatible with 1\/16 inch stainless steel detection cable. Fusible link sold separately.\",\n \"sku\": \"FLB-1\",\n \"mpn\": \"FLB-1\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Buckeye\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Buckeye Fire Equipment\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"FLB-1\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Bracket Length\",\n \"value\": \"10-Inch Stand-Off Distance\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Material\",\n \"value\": \"Heavy-Gauge Zinc-Plated Steel\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Conduit Compatibility\",\n \"value\": \"1\/2 inch EMT Conduit\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Compatibility\",\n \"value\": \"1\/16 inch Stainless Steel\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Kit Contents\",\n \"value\": \"Bracket, Dual EMT Connectors, Cable Crimps, S-Hooks\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"System Compatibility\",\n \"value\": \"Buckeye Kitchen Mister (BFR Series)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Compliance\",\n \"value\": \"UL 300 Listed, NFPA 17A\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Buckeye","offers":[{"title":"Default Title","offer_id":47446806003877,"sku":null,"price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/Buckeye10FusibleLinkBracketKit_SingleItem-FLB-1_09c380a4-7bca-473a-860c-86e47552bce5.webp?v=1771286446"},{"product_id":"amerex-fusible-link-k-style-212-f-single-item-12326","title":"Amerex Fusible Link K-Style, 212° F, Single Item - 12326","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eAmerex 212°F K-Style Fusible Link | Part No. 12326-P001 | KP Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Amerex 212°F K-Style Fusible Link (12326-P001) is the standard response sentinel for low-to-moderate heat cooking environments. While higher-rated variants are engineered for the violent thermal plumes of broilers, the 212°F K-Style link is the primary choice for standard commercial ranges, convection ovens, and general kitchen hood plenums. It represents the most sensitive thermal trigger in the Amerex line, designed to actuate the moment it detects a fire flare-up that exceeds the predictable radiant heat of standard cooking.\u003c\/p\u003e\n \u003cp\u003eUtilizing a high-precision eutectic alloy, this fail-safe mechanical trigger remains operational during total power failures. Its specialized metallurgy is treated to survive high-humidity environments without the risk of grease caking that could insulate the solder. In the architecture of a UL 300 compliant system, the 12326-P001 serves as the frontline detector, ensuring rapid suppression before flames can migrate into the exhaust ductwork.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAmerex Corporation\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e12326-P001\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e212°F (100°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Ambient Temperature\u003c\/td\u003e\n \u003ctd\u003e150°F (66°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLoad Rating\u003c\/td\u003e\n \u003ctd\u003e3 lbs to 50 lbs (1.4 to 22.7 kg)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStyle\u003c\/td\u003e\n \u003ctd\u003eGlobe Type K (K-Style)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaterial\u003c\/td\u003e\n \u003ctd\u003eAlloy Struts with Eutectic Solder\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003eAmerex KP, Amerex IS Systems\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCertifications\u003c\/td\u003e\n \u003ctd\u003eUL Listed, ULC Listed, CSFM Approved\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 12326-P001 must be installed by a certified fire suppression technician in accordance with NFPA 17A and NFPA 96. The 212°F rating is appropriate only for mounting locations where the ambient temperature at the detector bracket stays consistently below 150°F. This link must not be installed over appliances that generate significant radiant heat such as charbroilers or high-velocity pizza ovens; sustained exposure to temperatures approaching the 212°F melting point will cause solder creep and can produce a catastrophic false discharge.\u003c\/p\u003e\n \u003cp\u003ePer NFPA 96, all fusible links must be replaced every 6 months regardless of visible condition. Because the 12326-P001 is the most thermally sensitive link in the Amerex line, maintaining the semi-annual replacement schedule is especially critical. Grease caking must be managed through regular hood cleaning; even a thin layer of solidified fat can delay thermal transfer to the eutectic solder long enough for a fire to spread beyond the suppression zone. The 212 stamping on the metal strut must be verified before each installation to prevent accidentally installing a higher-rated link in a low-heat zone.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eWhen should I choose the 212°F link over the 280°F link?\u003c\/h3\u003e\n \u003cp\u003eThe 212°F link is the correct choice when the appliance below it does not generate significant radiant heat, such as a range top or soup station. If you use a 280°F link in a low-heat area, the thermal response during a fire could be dangerously delayed, allowing the fire to spread before the system activates.\u003c\/p\u003e\n\n \u003ch3\u003eCan I use the 212°F link in a pizza oven hood?\u003c\/h3\u003e\n \u003cp\u003eOnly if the ambient temperature at the detector bracket stays consistently below 150°F. High-velocity pizza ovens often throw off significant radiant heat; if the link is exposed to temperatures near its 212°F melting point for extended periods, it may suffer from solder creep, leading to a false discharge.\u003c\/p\u003e\n\n \u003ch3\u003eWhy is this considered a \"Standard Temperature\" link?\u003c\/h3\u003e\n \u003cp\u003eIn the fire suppression industry, the 212°F link is considered the baseline because it is just above the boiling point of water. It provides a reliable buffer for most standard cooking processes while remaining sensitive enough to trigger suppression the moment a grease fire initiates a rapid temperature spike.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Amerex 212°F K-Style Fusible Link\",\n \"description\": \"Globe Type K eutectic alloy fusible link rated at 212 degrees F (100 degrees C) for Amerex KP and Industrial (IS) fire suppression systems. Max ambient temperature 150 degrees F (66 degrees C). 3 to 50 lb load rating. Most thermally sensitive link in the Amerex line. For standard ranges, convection ovens, and low-heat hood plenums. Semi-annual replacement required per NFPA 96. UL Listed, ULC Listed, CSFM Approved.\",\n \"sku\": \"12326-P001\",\n \"mpn\": \"12326-P001\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Amerex\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Amerex Corporation\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"12326-P001\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"212 degrees F (100 degrees C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Max Ambient Temperature\",\n \"value\": \"150 degrees F (66 degrees C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Load Rating\",\n \"value\": \"3 lbs to 50 lbs (1.4 to 22.7 kg)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Style\",\n \"value\": \"Globe Type K (K-Style)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Material\",\n \"value\": \"Alloy Struts with Eutectic Solder\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Compatibility\",\n \"value\": \"Amerex KP, Amerex IS Systems\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"UL Listed, ULC Listed, CSFM Approved\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Amerex","offers":[{"title":"Default Title","offer_id":47484375892133,"sku":null,"price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/AmerexFusibleLinkK-Style_212_F_SingleItem-12326_8089d7df-f60a-4554-80c3-1594dfe930c1.webp?v=1771286431"},{"product_id":"amerex-fusible-link-k-style-280-f-single-item-12327","title":"Amerex Fusible Link K-Style, 280° F, Single Item - 12327","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eAmerex 280°F K-Style Fusible Link | Part No. 12327-P001 | KP Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Amerex 280°F K-Style Fusible Link (12327-P001) is the moderate-heat workhorse of the professional culinary line. While higher-rated links are reserved for intense open-flame broiling, the 280°F model is the definitive choice for standard fryer protection, high-efficiency ranges, and tilting skillet safety. It serves as the primary mechanical detection component for the Amerex KP system, utilizing a eutectic alloy that remains structurally rigid until the 280°F threshold is breached.\u003c\/p\u003e\n \u003cp\u003eOperating within a load rating of 3 to 50 lbs, this Globe Type K geometry link ensures constant tension in the detection line without the risk of mechanical fatigue. Its corrosion-resistant metallurgy is designed to endure the constant grease-vapor exposure and high humidity of a standard exhaust hood. Because it operates on a purely mechanical tension-release principle, the 12327-P001 provides an immutable fail-safe that triggers suppression even during a total power failure, keeping your facility UL 300 compliant and protected from devastating fire-related downtime.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAmerex Corporation\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e12327-P001 (Single) \/ 12327-P025 (25-Pack)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e280°F (138°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Ambient Temperature\u003c\/td\u003e\n \u003ctd\u003e225°F (107°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLoad Rating\u003c\/td\u003e\n \u003ctd\u003e3 lbs to 50 lbs (1.4 to 22.7 kg)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStyle\u003c\/td\u003e\n \u003ctd\u003eGlobe Type K (K-Style)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaterial\u003c\/td\u003e\n \u003ctd\u003eCorrosion-Resistant Alloy \/ Eutectic Solder\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003eAmerex KP, Amerex IS Systems\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCertifications\u003c\/td\u003e\n \u003ctd\u003eUL Listed, ULC Listed, Meets NFPA 96\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 12327-P001 must be installed by a certified fire suppression technician in accordance with NFPA 17A and NFPA 96. The 280°F rating is appropriate for mounting locations over standard fryers, ranges, and tilting skillets where ambient plenum temperatures fluctuate between 150°F and 200°F during normal peak operation. This link must not be installed in locations where the maximum ambient temperature regularly exceeds 225°F, as sustained exposure to temperatures above this threshold accelerates solder creep and increases the risk of accidental discharge.\u003c\/p\u003e\n \u003cp\u003ePer NFPA 96, all fusible links must be replaced every 6 months regardless of visible condition. Grease acts as a thermal insulator; a thick coating of caked fat delays heat transfer to the eutectic solder, potentially allowing a fire to grow longer than the system was designed to tolerate. Replacing the link every 6 months is the only code-accepted method for maintaining UL 300 integrity. Before installation, technicians must verify the 280 stamping on the metal strut to confirm the correct temperature rating, as the 12327-P001 looks nearly identical to 212°F and 360°F versions.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eWhy is 280°F the standard for fryers and skillets?\u003c\/h3\u003e\n \u003cp\u003eStandard fryers operate between 350°F and 375°F at the oil level, but the ambient temperature at the plenum typically fluctuates between 150°F and 200°F. The 280°F rating provides the ideal safety buffer, high enough to prevent nuisance trips during peak rushes, but low enough to react instantly the moment a grease flare-up reaches the hood.\u003c\/p\u003e\n\n \u003ch3\u003eHow do I identify the 280°F link in a crowded plenum?\u003c\/h3\u003e\n \u003cp\u003eWhile all Amerex K-Style links share the same basic shape, the 12327-P001 is physically identified by the 280 stamping on the metal strut. Technicians should always verify this stamping before installation, as a 212°F or 360°F link looks nearly identical but would lead to either a nuisance trip or a dangerously delayed response.\u003c\/p\u003e\n\n \u003ch3\u003eCan I clean a grease-caked 280°F link during inspection?\u003c\/h3\u003e\n \u003cp\u003eTechnically you can wipe it, but the NFPA 96 replacement mandate strongly suggests installing a new link. Grease acts as an insulator; a thick coating of caked fat can delay the thermal transfer to the eutectic solder, potentially allowing a fire to grow for several seconds longer than the system was designed for. At this temperature rating, every second of heat absorption is critical.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Amerex 280°F K-Style Fusible Link\",\n \"description\": \"Globe Type K eutectic alloy fusible link rated at 280 degrees F (138 degrees C) for Amerex KP and Industrial (IS) fire suppression systems. Max ambient temperature 225 degrees F (107 degrees C). 3 to 50 lb load rating. Corrosion-resistant metallurgy. Available as single (12327-P001) or 25-pack (12327-P025). Semi-annual replacement required per NFPA 96. UL Listed, ULC Listed.\",\n \"sku\": \"12327-P001\",\n \"mpn\": \"12327-P001\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Amerex\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Amerex Corporation\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"12327-P001 (Single) \/ 12327-P025 (25-Pack)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"280 degrees F (138 degrees C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Max Ambient Temperature\",\n \"value\": \"225 degrees F (107 degrees C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Load Rating\",\n \"value\": \"3 lbs to 50 lbs (1.4 to 22.7 kg)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Style\",\n \"value\": \"Globe Type K (K-Style)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Material\",\n \"value\": \"Corrosion-Resistant Alloy \/ Eutectic Solder\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Compatibility\",\n \"value\": \"Amerex KP, Amerex IS Systems\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"UL Listed, ULC Listed, Meets NFPA 96\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Amerex","offers":[{"title":"Default Title","offer_id":47484387917989,"sku":null,"price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/AmerexFusibleLinkK-Style_212_F_SingleItem-12326_c786871d-b821-4488-b657-bd55099e0b44.webp?v=1771286429"},{"product_id":"amerex-fusible-link-k-style-360-f-single-item-12328","title":"Amerex Fusible Link K-Style, 360° F, Single Item - 12328","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eAmerex 360°F K-Style Fusible Link | Part No. 12328-P001 | KP Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Amerex 360°F K-Style Fusible Link (12328-P001) is a precision-tuned mechanical detector designed for high-output culinary stations. While higher-rated links handle the radiant intensity of broilers, the 360°F fusible link is the industry standard for high-volume deep fryer batteries and heavy-duty griddles. As a primary component for the Amerex KP system, it utilizes a eutectic alloy bond that maintains absolute structural integrity until the 360°F (182°C) threshold is breached.\u003c\/p\u003e\n \u003cp\u003eOperating within a mechanical load range of 3 to 50 lbs, this link ensures fire suppression is only unleashed during a genuine thermal emergency. Its corrosion-resistant metallurgy is built to survive the grease-loading buildup and high humidity of commercial plenums without losing sensitivity. Because it relies on a tension-release principle, it provides a fail-safe detection method even during power failures, keeping facilities UL 300 compliant while preventing costly nuisance trip interruptions.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAmerex Corporation\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e12328-P001\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e360°F (182°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Ambient Temperature\u003c\/td\u003e\n \u003ctd\u003e290°F (143°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLoad Rating\u003c\/td\u003e\n \u003ctd\u003e3 lbs to 50 lbs (1.4 to 22.7 kg)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStyle\u003c\/td\u003e\n \u003ctd\u003eGlobe Type K (K-Style)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaterial\u003c\/td\u003e\n \u003ctd\u003eCorrosion-Resistant Metallurgy\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003eAmerex KP, Amerex IS Systems\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCertifications\u003c\/td\u003e\n \u003ctd\u003eUL Listed, ULC Listed, FM Approved\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe 12328-P001 must be installed by a certified fire suppression technician in accordance with NFPA 17A and NFPA 96. The 360°F rating is appropriate for mounting locations over high-volume deep fryer batteries and heavy-duty griddles where peak ambient temperatures approach but do not regularly exceed the 290°F max ambient limit. Technicians must verify the detection cable tension falls within the 3 to 50 lb load range; over-tensioning can physically deform the link struts, while under-tensioning can prevent a clean snap-action release when the alloy melts.\u003c\/p\u003e\n \u003cp\u003ePer NFPA 96, all fusible links must be replaced every 6 months regardless of visible condition. The eutectic alloy bond is subject to solder creep under persistent heat near the max ambient limit, and a fatigued link can produce a false discharge without visible warning signs. Cleaning a link is not an acceptable substitute for replacement. The link temperature must also be verified during every service visit to ensure a lower-rated link has not been accidentally installed in a high-heat zone.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eWhen should I choose the 360°F link over a 280°F or 450°F model?\u003c\/h3\u003e\n \u003cp\u003eThe 360°F link is the ideal choice for appliances that generate high ambient heat but lack the open-flame intensity of a broiler. If a 280°F link is suffering from nuisance trips during peak rushes, but a 450°F link would be too slow to react to a grease flare-up, the 12328-P001 provides the exact thermal buffer required for operational continuity.\u003c\/p\u003e\n\n \u003ch3\u003eHow does solder creep specifically impact this rating?\u003c\/h3\u003e\n \u003cp\u003eBecause this link is often placed in plenums with persistent heat near the 290°F max ambient limit, the solder is under constant stress. Over time, the bond can microscopically shift, a process called creep. This is why the 6-month replacement mandate is non-negotiable; a fatigued link can produce a false discharge without any visible warning signs.\u003c\/p\u003e\n\n \u003ch3\u003eCan this link be used in 1\/16\" stainless steel cable systems from other brands?\u003c\/h3\u003e\n \u003cp\u003eYes. While specifically listed for Amerex KP and Industrial (IS) systems, the Globe Type K geometry is a standard mechanical interface compatible with most detection lines utilizing 1\/16\" stainless steel wire rope, provided the system tension falls within the 3 to 50 lb load profile.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Amerex 360°F K-Style Fusible Link\",\n \"description\": \"Globe Type K eutectic alloy fusible link rated at 360 degrees F (182 degrees C) for Amerex KP and Industrial (IS) fire suppression systems. Max ambient temperature 290 degrees F (143 degrees C). 3 to 50 lb mechanical load range. Corrosion-resistant metallurgy. Semi-annual replacement required per NFPA 96. UL Listed, ULC Listed, FM Approved.\",\n \"sku\": \"12328-P001\",\n \"mpn\": \"12328-P001\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Amerex\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Amerex Corporation\"\n },\n \"category\": \"Fire Suppression Equipment\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Part Number\",\n \"value\": \"12328-P001\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Temperature Rating\",\n \"value\": \"360 degrees F (182 degrees C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Max Ambient Temperature\",\n \"value\": \"290 degrees F (143 degrees C)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Load Rating\",\n \"value\": \"3 lbs to 50 lbs (1.4 to 22.7 kg)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Style\",\n \"value\": \"Globe Type K (K-Style)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Material\",\n \"value\": \"Corrosion-Resistant Metallurgy\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Compatibility\",\n \"value\": \"Amerex KP, Amerex IS Systems\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"UL Listed, ULC Listed, FM Approved\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Amerex","offers":[{"title":"Default Title","offer_id":47484427862181,"sku":null,"price":6.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/AmerexFusibleLinkK-Style_212_F_SingleItem-12326_0420684d-7dea-4e3c-af30-f6531b38f149.webp?v=1776361524"},{"product_id":"amerex-fusible-link-k-style-450-f-single-item-12329","title":"Amerex Fusible Link K-Style, 450° F, Single Item - 12329","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eAmerex K-Style Fusible Link | Part No. 12329-P001 | 450°F Extreme Heat Series\u003c\/title\u003e\n\u003cstyle\u003e\n .product-section {\n max-width: 100%;\n margin: 2rem 0;\n font-family: Arial, sans-serif;\n color: #333;\n }\n .accordion-item {\n border-bottom: 1px solid #ddd;\n }\n .accordion-header {\n display: flex;\n justify-content: space-between;\n padding: 2rem 0;\n cursor: pointer;\n background: none;\n border: none;\n width: 100%;\n text-align: left;\n color: #333;\n }\n .accordion-header:hover,\n .accordion-header:focus {\n color: #333;\n background: none;\n outline: none;\n }\n .accordion-title {\n font-size: 1.5rem;\n font-weight: 500;\n }\n .accordion-icon {\n font-size: 1.5rem;\n }\n .accordion-item.active .accordion-icon {\n transform: rotate(180deg);\n }\n .accordion-content {\n max-height: 0;\n overflow: hidden;\n }\n .accordion-item.active .accordion-content {\n max-height: none;\n }\n .accordion-content-inner {\n font-size: 1.4rem;\n line-height: 1.7;\n color: #555;\n padding-bottom: 2rem;\n }\n .accordion-content-inner p {\n margin: 0 0 1rem 0;\n }\n .accordion-content-inner ul {\n margin: 0 0 1rem 0;\n padding-left: 2rem;\n }\n .accordion-content-inner h3 {\n font-size: 1.4rem;\n font-weight: 600;\n color: #333;\n margin: 1.5rem 0 0.5rem 0;\n }\n .specs-table {\n width: 100%;\n border-collapse: collapse;\n }\n .specs-table th,\n .specs-table td {\n border: 1px solid #ddd;\n padding: 0.75rem 1rem;\n font-size: 1.4rem;\n text-align: left;\n }\n .specs-table th {\n background-color: #f5f5f5;\n font-weight: 600;\n color: #333;\n }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"product-section\"\u003e\n\n \u003c!-- Section 1: Product Overview --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eProduct Overview\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cp\u003eThe Amerex 450°F K-Style Fusible Link (12329-P001) is a mission-critical thermal detection component engineered for the most demanding hot zones within Amerex KP (Kitchen Protection) and Industrial (IS) fire suppression systems. In the sophisticated architecture of a mechanical fire safety network, the fusible link is the sensory trigger. While the chemical agent performs the suppression, the 12329-P001 link is the definitive fail-safe that determines exactly when that suppression begins.\u003c\/p\u003e\n \u003cp\u003eCalibrated to actuate at a precise 450°F threshold, this Globe Type K link is designed for environments where standard detection hardware would suffer from frequent nuisance trips. From high-volume steakhouses to industrial curing facilities, the 12329-P001 is the industry standard for protecting heavy-duty charbroilers, mesquite grills, and specialized industrial ovens. Utilizing the genuine OEM 12329-P001 ensures your facility maintains its UL 300 listing and that your safety infrastructure remains in a factory-rated ready state.\u003c\/p\u003e\n\n \u003ch3\u003eEutectic Molecular Kinetics\u003c\/h3\u003e\n \u003cp\u003eThe core of the 12329-P001 is a specialized eutectic alloy solder. Unlike standard alloys that soften over a wide temperature range, a eutectic alloy transitions from a solid to a liquid at a single, sharp temperature point. This ensures the link maintains its full structural integrity up to its maximum ambient exposure of 375°F (191°C), only failing when the precise 450°F threshold is breached.\u003c\/p\u003e\n\n \u003ch3\u003eMechanical Load Kinematics\u003c\/h3\u003e\n \u003cp\u003eThe link consists of two precision-stamped metal struts bonded by this alloy. In a set system, the detection cable tension exerts a continuous mechanical load of 3 to 50 lbs on the link. The link acts as a mechanical bridge, holding the system's release module in a cocked position.\u003c\/p\u003e\n\n \u003ch3\u003eSnap-Action Actuation Sequence\u003c\/h3\u003e\n \u003cp\u003eWhen a fire occurs and the ambient temperature hits 450°F, the solder melts instantly. The tension from the detection cable pulls the two halves apart, creating immediate slack in the line. This triggers the firing pin to puncture the expellant gas cartridge, initiating a full discharge of the extinguishing agent.\u003c\/p\u003e\n\n \u003ch3\u003eNuisance Trip Mitigation\u003c\/h3\u003e\n \u003cp\u003eIn kitchens utilizing charbroilers or mesquite grills, the radiant heat at the plenum level during peak rushes can easily exceed 360°F. Using a lower-rated link would lead to accidental system discharges costing thousands in recharge fees. The 450°F link provides the necessary headroom for these high-BTU appliances while still reacting fast enough to stop an uncontrolled grease fire.\u003c\/p\u003e\n\n \u003ch3\u003eThermal Sentinel Reliability\u003c\/h3\u003e\n \u003cp\u003eThe Globe Type K metal link is favored for industrial applications due to its rugged construction, which resists the physical vibration of heavy exhaust fans and the grease-loading insulation that can cause more fragile detection methods to fail.\u003c\/p\u003e\n\n \u003ch3\u003ePassive Detection Reliability\u003c\/h3\u003e\n \u003cp\u003eThe 12329-P001 requires no electricity, no batteries, and no complex wiring. It relies purely on thermodynamics and metallurgy to protect personnel and culinary assets, ensuring protection even during a total building power failure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 2: Applications \u0026 Use Cases --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eApplications \u0026amp; Use Cases\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCharbroiler and Mesquite Stations:\u003c\/strong\u003e Protecting appliances that generate intense radiant heat and frequent, high-velocity flames.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIndustrial Paint Ovens:\u003c\/strong\u003e Serving as the thermal trigger in manufacturing environments where curing processes create high-temperature thermal envelopes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Gas Ranges:\u003c\/strong\u003e Positioned within the plenum to monitor the total thermal load of a multi-appliance battery.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIndustrial Exhaust Plenums:\u003c\/strong\u003e Protecting entry points of ductwork where flammable vapors might accumulate in high-heat processing zones.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eService Provider Maintenance Stock:\u003c\/strong\u003e An essential inventory item for service providers managing heavy-duty facilities like stadiums, hotels, and casinos.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 3: Technical Specifications --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eTechnical Specifications\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eAmerex Corporation\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e12329-P001 (Single) \/ 12329-P025 (25-Pack)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eModel Type\u003c\/td\u003e\n \u003ctd\u003eGlobe Type K (K-Style)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n \u003ctd\u003e450°F (232°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Ambient Temperature\u003c\/td\u003e\n \u003ctd\u003e375°F (191°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical Load\u003c\/td\u003e\n \u003ctd\u003e3 lbs to 50 lbs\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n \u003ctd\u003eAmerex KP \/ Amerex Industrial (IS)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompliance\u003c\/td\u003e\n \u003ctd\u003eUL Listed, ULC Listed, CSFM Approved\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 4: Installation \u0026 Compliance --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Compliance\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eThe 6-Month Replacement Mandate\u003c\/h3\u003e\n \u003cp\u003eUnder NFPA 96 guidelines, all fusible links must be replaced semi-annually. Even if a link appears clean, the eutectic alloy is subject to creep, a microscopic movement of the solder under tension. Replacing the link is mandatory for maintaining UL 300 integrity and insurance standing.\u003c\/p\u003e\n\n \u003ch3\u003eGrease-Loading Mitigation\u003c\/h3\u003e\n \u003cp\u003eA heavy buildup of solidified grease can act as an insulator, potentially delaying the time it takes for the link to reach its melting point. While the standard protocol is to replace the link entirely, the grease loading in the surrounding area must also be addressed during routine cleaning.\u003c\/p\u003e\n\n \u003ch3\u003eLink Temperature Calibration\u003c\/h3\u003e\n \u003cp\u003eDuring a routine service call, the technician must verify that a 450°F link has not been accidentally replaced with a lower-rated link, which would cause an immediate nuisance trip on a high-heat appliance.\u003c\/p\u003e\n\n \u003ch3\u003eTension Calibration Audit\u003c\/h3\u003e\n \u003cp\u003eWhen installing a new 12329-P001, the technician must verify the detection cable tension. If the line is over-tensioned (exceeding 50 lbs), the metal struts can physically deform, leading to a mechanical failure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Section 5: FAQ --\u003e\n \u003cdiv class=\"accordion-item\"\u003e\n \u003cbutton class=\"accordion-header\"\u003e\n \u003cspan class=\"accordion-title\"\u003eFAQ\u003c\/span\u003e\n \u003cspan class=\"accordion-icon\"\u003e⌄\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"accordion-content\"\u003e\n \u003cdiv class=\"accordion-content-inner\"\u003e\n \u003ch3\u003eCan I use a 450°F link everywhere to stop accidental trips?\u003c\/h3\u003e\n \u003cp\u003eNo. You must use the link temperature specified in your system's as-built design. Using a 450°F link over a low-heat appliance such as a steamer could allow a fire to grow significantly before the link reaches its melting point.\u003c\/p\u003e\n\n \u003ch3\u003eWhy did Amerex move to the K-Style design?\u003c\/h3\u003e\n \u003cp\u003eThe K-Style design offers superior surface area for heat absorption and a more consistent snap-action release than legacy stamped links, providing a narrower margin of error for thermal detection.\u003c\/p\u003e\n\n \u003ch3\u003eDoes the link come with the S-hooks?\u003c\/h3\u003e\n \u003cp\u003eTypically, no. The 12329-P001 is the link itself. Mounting hardware and detector brackets are usually part of the permanent system infrastructure and are reused during the semi-annual link replacement.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n const headers = document.querySelectorAll('.accordion-header');\n headers.forEach(header =\u003e {\n header.addEventListener('click', function() {\n this.parentElement.classList.toggle('active');\n });\n });\n});\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Amerex K-Style Fusible Link | 450°F Extreme Heat Series\",\n \"description\": \"Globe Type K eutectic alloy fusible link rated at 450 degrees F (232 degrees C) for Amerex KP and Industrial (IS) fire suppression systems. Max ambient temperature 375 degrees F. 3 to 50 lb mechanical load range. Semi-annual replacement required per NFPA 96. Available as single unit (12329-P001) or 25-pack (12329-P025). 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