{"title":"Ansul Piranha Nozzles","description":"","products":[{"product_id":"nozzle-swivel-adaptor","title":"Nozzle Swivel Adaptor 423572","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\u003eNozzle Swivel Adaptor | Part No. 423572 | Multi-System OEM 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 Nozzle Swivel Adaptor (Part No. 423572) is a high-precision OEM mounting component designed for the directional calibration of discharge nozzles across Ansul R-102, Ansul Piranha, and Pyro-Chem Kitchen Knight II systems. While standard pipe fittings provide fixed 45-degree or 90-degree turns, the 423572 offers a versatile ball-and-socket swivel range that allows technicians to perform fine-tuned angular corrections. This ensures the suppression agent strikes the exact nozzle aiming point (NAP) required for UL 300 compliance.\u003c\/p\u003e\n        \u003cp\u003eManufactured from heavy-duty machined brass, the 423572 is engineered to maintain a gas-tight seal even under high-pressure discharge. It features a locking compression nut that secures the nozzle's orientation, preventing aim-drift caused by the extreme vibrations of industrial exhaust fans or accidental contact during hood cleaning. For fire protection contractors, this adaptor is a strategic universal component that simplifies the installation of complex kitchen manifolds where appliances are not perfectly aligned with the overhead piping.\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 \/ Pyro-Chem (Johnson Controls)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003ePart Number\u003c\/td\u003e\n              \u003ctd\u003e423572\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eComponent Type\u003c\/td\u003e\n              \u003ctd\u003eMulti-System Swivel Adaptor\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eMaterial\u003c\/td\u003e\n              \u003ctd\u003eIndustrial Grade Machined Brass\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eAdjustment Range\u003c\/td\u003e\n              \u003ctd\u003eOmni-Directional (Multiple Degrees of Freedom)\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            \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 Safety --\u003e\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton class=\"accordion-header\"\u003e\n      \u003cspan class=\"accordion-title\"\u003eInstallation \u0026amp; Safety\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 423572 must be installed by a licensed fire suppression technician in accordance with the applicable system design manual. Before tightening the compression nut, the technician should use the Ansul laser aiming tool to verify the nozzle is directed at the correct NAP for the protected appliance. Once the correct angle is confirmed, the compression nut must be tightened to the manufacturer's specified torque to lock the swivel and prevent aim-drift during operation.\u003c\/p\u003e\n        \u003cp\u003eDuring each semi-annual inspection, technicians must verify the compression nut remains fully tightened and that the nozzle aim has not shifted due to hood cleaning activity or equipment movement. If the nozzle orientation has drifted, the system must be re-aimed and re-locked before the inspection can be signed off. Any adaptor showing signs of corrosion, thread damage, or seal leakage must be replaced with a new OEM 423572 to maintain the system's UL listing.\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 does the 423572 achieve a seal while remaining adjustable?\u003c\/h3\u003e\n        \u003cp\u003eThe adaptor utilizes a precision-machined internal seat that allows for angular movement while maintaining metal-to-metal contact. Once the desired angle is achieved, tightening the compression nut locks the nozzle, ensuring that the hydraulic discharge pressure is delivered without leakage at the swivel junction.\u003c\/p\u003e\n\n        \u003ch3\u003eIs this adaptor compatible with both \"Old Style\" and \"New Style\" nozzles?\u003c\/h3\u003e\n        \u003cp\u003eYes. The 423572 is designed with standard NPT threading that accepts both legacy and modern Ansul and Pyro-Chem nozzles. This makes it an ideal component for suppression system retrofits, allowing technicians to meet modern aiming standards without replacing the entire piping network.\u003c\/p\u003e\n\n        \u003ch3\u003eWhy is a swivel adaptor preferred over a standard 45-degree elbow?\u003c\/h3\u003e\n        \u003cp\u003eA fixed elbow limits you to a single discharge path. The 423572 allows you to sweep the nozzle's aim to compensate for appliances that have been moved. This directional flexibility is the difference between a system that passes an AHJ inspection and one that requires costly re-piping.\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\": \"Nozzle Swivel Adaptor\",\n  \"description\": \"UL Listed OEM omni-directional swivel adaptor for precise nozzle aiming calibration across Ansul R-102, Ansul Piranha, and Pyro-Chem Kitchen Knight II fire suppression systems. Industrial grade machined brass with locking compression nut. Accepts both legacy and modern NPT nozzles for new installations and retrofits.\",\n  \"sku\": \"423572\",\n  \"mpn\": \"423572\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Ansul\"\n  },\n  \"manufacturer\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Ansul \/ Pyro-Chem (Johnson Controls)\"\n  },\n  \"category\": \"Fire Suppression Equipment\",\n  \"additionalProperty\": [\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Part Number\",\n      \"value\": \"423572\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Component Type\",\n      \"value\": \"Multi-System Swivel Adaptor\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Material\",\n      \"value\": \"Industrial Grade Machined Brass\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Adjustment Range\",\n      \"value\": \"Omni-Directional (Multiple Degrees of Freedom)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Compatibility\",\n      \"value\": \"Ansul R-102, Piranha, Kitchen Knight II\"\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":45899308892325,"sku":"423572","price":38.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-simple-default-title-nozzle-swivel-adaptor-423572-33284685037733_d3adb726-e4a3-458a-921e-b072d6ca5bb1.webp?v=1771286891"},{"product_id":"ap-nozzle","title":"Ansul AP Nozzle, Single Item - 443339","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 AP Nozzle | Part No. 443339 | PIRANHA Dual Agent 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 AP Nozzle (443339) is a high-performance, precision-engineered discharge component designed exclusively for the Ansul PIRANHA Dual Agent fire suppression system. In the high-stakes environment of a modern commercial kitchen, where high-efficiency appliances and vegetable oils create extreme Class K fire risks, the appliance\/plenum nozzle is the primary delivery mechanism. Replacing the legacy 423480, the 443339 is the precision tip of a hybrid fire suppression system that bridges the gap between traditional wet chemical knockdown and rapid water-mist cooling.\u003c\/p\u003e\n        \u003cp\u003eFor fire protection stakeholders, the AP nozzle represents the ultimate in thermal management. Unlike standard R-102 nozzles that rely solely on a chemical reaction, the 443339 is calibrated to manage a two-phase discharge sequence. It is specifically listed for the protection of exhaust plenums and high-hazard appliances, providing a uniform spray pattern that ensures total coverage. Choosing the genuine OEM 443339 is a requirement for maintaining the listed system integrity of the PIRANHA network.\u003c\/p\u003e\n\n        \u003ch3\u003ePhase 1: PRX Liquid Knockdown\u003c\/h3\u003e\n        \u003cp\u003eUpon actuation, the 443339 nozzle first discharges PRX liquid fire suppressant. This high-pH alkaline solution initiates saponification, reacting with hot fats to create a thick foam blanket. The AP nozzle's orifice is engineered to atomize the PRX into a specific droplet size that maximizes surface area coverage without causing dangerous splashing.\u003c\/p\u003e\n\n        \u003ch3\u003ePhase 2: Rapid Water Cooling\u003c\/h3\u003e\n        \u003cp\u003eImmediately following the chemical discharge, the nozzle transitions to rapid water cooling. While the chemical blanket holds the fire at bay, the water spray absorbs massive amounts of thermal energy. PIRANHA systems cool cooking oils up to 15 times faster than single-agent systems, bringing temperatures below the auto-ignition point in seconds.\u003c\/p\u003e\n\n        \u003ch3\u003ePlenum Vapor Suppression\u003c\/h3\u003e\n        \u003cp\u003eIn the area behind the filters, grease vapors can be highly volatile. The AP nozzle provides broad-spectrum plenum vapor suppression that fills the volume, ensuring fire that has migrated into the exhaust system is neutralized before reaching the ductwork.\u003c\/p\u003e\n\n        \u003ch3\u003eEngineered for Hybrid Pressures\u003c\/h3\u003e\n        \u003cp\u003eThe 443339 is manufactured from chrome-plated brass to withstand the unique pressure curves of a dual-agent discharge. PIRANHA systems operate at different hydraulic profiles than standard wet-chemical systems; using a look-alike nozzle is a major code violation.\u003c\/p\u003e\n\n        \u003ch3\u003eMetal Blow-Off Cap Integrity\u003c\/h3\u003e\n        \u003cp\u003eEach nozzle is shipped with a factory-spec metal blow-off cap. In a kitchen, nozzles are subject to constant grease loading. Without the cap, grease would solidify inside the orifice. The 443339's cap is designed to pop at a specific internal pressure, ensuring an unobstructed flow.\u003c\/p\u003e\n\n        \u003ch3\u003eOEM Accuracy for UL 300 Listings\u003c\/h3\u003e\n        \u003cp\u003eThe Ansul PIRANHA is a tested and approved safety envelope. The 443339 nozzle is the exact component used during fire tests. Utilizing this OEM part protects the owner from insurance-related liability and fire marshal red-tags.\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\u003eExhaust Hood Plenums:\u003c\/strong\u003e Protecting the critical vapor collection zone behind the grease filters.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Deep-Fat Fryers:\u003c\/strong\u003e Providing the targeted cooling necessary for large-volume vegetable oil vats.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eIndustrial Charbroilers and Griddles:\u003c\/strong\u003e Ensuring rapid flame knockdown on high-BTU cooking surfaces.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eInstitutional Kitchens (Hospitals\/Stadiums):\u003c\/strong\u003e Maintaining a safe environment in facilities where high-output appliances and business continuity are essential.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eRetrofit Modernization:\u003c\/strong\u003e Replacing older nozzles during 12-year system overhauls to ensure the system meets current performance standards.\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\u003e443339 (Legacy 423480)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eModel Type\u003c\/td\u003e\n              \u003ctd\u003eAP (Appliance \/ Plenum)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n              \u003ctd\u003eAnsul PIRANHA Dual Agent\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eMaterial\u003c\/td\u003e\n              \u003ctd\u003eChrome-Plated Brass \/ Stainless Steel\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eProtection Type\u003c\/td\u003e\n              \u003ctd\u003eHybrid (PRX Chemical + Water Cooling)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eCertification\u003c\/td\u003e\n              \u003ctd\u003eUL Listed, ULC Listed, CE Marked\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\u003eSemi-Annual Visual Audit\u003c\/h3\u003e\n        \u003cp\u003eVerify that the metal blow-off cap is present and moves freely. If the cap is missing, grease can enter the nozzle, requiring a full cleaning of the discharge branch.\u003c\/p\u003e\n\n        \u003ch3\u003eNozzle Aiming Chart Verification\u003c\/h3\u003e\n        \u003cp\u003eThe 443339 must be aimed according to the nozzle aiming chart found in the technical manual. Even a 5-degree deviation can result in a dry spot on the cooking surface.\u003c\/p\u003e\n\n        \u003ch3\u003eInternal O-Ring Inspection\u003c\/h3\u003e\n        \u003cp\u003eIf the nozzle is removed for cleaning, perform an internal o-ring inspection to check for heat damage. A leaking nozzle can lead to a drop in system pressure during discharge.\u003c\/p\u003e\n\n        \u003ch3\u003ePneumatic Integrity Calibration\u003c\/h3\u003e\n        \u003cp\u003eTechnicians must verify the path for the water-cooling phase is clear. This pneumatic integrity check ensures each nozzle tip is unobstructed and ready for the two-phase sequence.\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 the 443339 in an Ansul R-102 system?\u003c\/h3\u003e\n        \u003cp\u003eNo. The 443339 is a PIRANHA-only nozzle. The flow rates and atomization patterns are specifically tuned for the PRX agent and water sequence. Using this nozzle in an R-102 system can lead to improper saponification and is a code violation.\u003c\/p\u003e\n\n        \u003ch3\u003eWhy did Ansul change the part number from 423480?\u003c\/h3\u003e\n        \u003cp\u003eThe 443339 represents a manufacturing refinement in the chrome-plating and internal machining of the nozzle body, providing better corrosion resistance and a more uniform spray pattern than the legacy model.\u003c\/p\u003e\n\n        \u003ch3\u003eDoes this nozzle include the swivel adapter?\u003c\/h3\u003e\n        \u003cp\u003eThe 443339 is the nozzle tip and blow-off cap only. Swivel adapters and strainers are typically sold separately or as part of a larger installation kit.\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 AP Nozzle\",\n  \"description\": \"UL Listed OEM Appliance\/Plenum (AP) discharge nozzle for the Ansul PIRANHA Dual Agent fire suppression system. Chrome-plated brass and stainless steel construction. Two-phase hybrid discharge: PRX liquid knockdown followed by rapid water cooling. Replaces legacy part 423480. Includes factory-spec metal blow-off cap. CE Marked.\",\n  \"sku\": \"443339\",\n  \"mpn\": \"443339\",\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\": \"443339 (Legacy 423480)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Model Type\",\n      \"value\": \"AP (Appliance \/ Plenum)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"System Compatibility\",\n      \"value\": \"Ansul PIRANHA Dual Agent\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Material\",\n      \"value\": \"Chrome-Plated Brass \/ Stainless Steel\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Protection Type\",\n      \"value\": \"Hybrid (PRX Chemical + Water Cooling)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Certification\",\n      \"value\": \"UL Listed, ULC Listed, CE Marked\"\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45910516236453,"sku":"443399","price":58.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-ansul-ap-nozzle-single-item-443339-33284693328037_1d9d4d2c-b156-483a-ba46-b997902b0260.webp?v=1775855900"},{"product_id":"p34-nozzle","title":"Ansul P34 Nozzle - 442088","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 P34 Nozzle | Piranha System | Part No. 442088\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 Ansul 442088 P34 Nozzle is a specialty discharge nozzle for ANSUL Piranha kitchen fire suppression systems, engineered for targeted spray coverage in specific appliance configurations. UL-listed for Class K fire suppression, the P34 provides a focused spray pattern suited to particular cooking equipment geometries where the wider DL nozzle spray pattern would either under-cover the hazard area or discharge agent outside the protected zone. Within the Piranha nozzle family, each nozzle designation — including the P34 and DL — corresponds to a specific appliance type, mounting position, and coverage area defined in the ansul nozzle chart for Piranha systems.\u003c\/p\u003e\n      \u003cp\u003eCorrect nozzle selection in Piranha system design is non-negotiable for UL 300 compliance. The P34's targeted spray geometry is specified for particular high-risk cooking appliances in the Piranha system design documentation — installing the DL nozzle (443341) where the P34 is specified, or vice versa, produces an incorrect discharge pattern that may fail to achieve UL 300 rated coverage for the protected appliance. For fire protection contractors installing ANSUL Piranha systems, always verify the correct nozzle designation for each appliance using the Piranha system design documentation before installation. The piranha system and piranha systems documentation from authorized ansul distributors provide the complete nozzle selection matrix for all supported appliance types.\u003c\/p\u003e\n      \u003cp\u003eInstall and aim the P34 per the ansul nozzle chart requirements for the protected appliance. Use the ANSUL laser pointer adapter (439876) to verify precise aim before locking the nozzle. Maintain nozzle caps on all P34 nozzles at all times except during system discharge — inspect caps at every semi-annual NFPA 17A and NFPA 96 service visit and replace any missing or damaged caps immediately. The ansul fire suppression system cost of a failed AHJ inspection due to wrong nozzle type far exceeds the cost of verifying correct nozzle selection at the design stage.\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\u003eANSUL\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e442088\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP34 Nozzle\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpray Pattern\u003c\/td\u003e\n\u003ctd\u003eTargeted spray for specific appliance configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eANSUL Piranha kitchen fire suppression\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eFire Class\u003c\/td\u003e\n\u003ctd\u003eClass K (UL Listed)\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\"\u003eInstallation \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      \u003cp\u003eInstall and aim the P34 per the ansul nozzle chart specifications for the protected appliance type and mounting position. Use the 439876 laser pointer adapter with a laser aiming tool to verify precise aim before tightening the nozzle locknut. Nozzle caps must be installed at all times except during system discharge — a missing cap allows grease and debris into the nozzle orifice. Inspect caps and nozzle aim at every semi-annual NFPA 17A and NFPA 96 service visit. Post-discharge: replace all nozzle caps, verify nozzle positions are undisturbed, and re-verify aim if any nozzle was disturbed during service. Document in the fire suppression system inspection record.\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\u003eWhat is the difference between the P34 and DL nozzle in the Piranha system?\u003c\/h3\u003e\n      \u003cp\u003eThe P34 (442088) provides a targeted spray pattern for specific appliance geometries; the DL (443341) provides a wide spray pattern typically used over deep fryers. They are not interchangeable — each is specified for particular appliances and mounting positions in the Piranha system design documentation. Always verify the correct nozzle for each position using the ansul nozzle chart.\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\": \"Ansul P34 Nozzle | Piranha System | Part No. 442088\",\n  \"description\": \"UL Listed Class K ANSUL P34 nozzle for Piranha kitchen fire suppression. Targeted spray for specific appliance configurations. Verify nozzle type per ansul nozzle chart — not interchangeable with DL nozzle. Semi-annual inspection per NFPA 17A.\",\n  \"sku\": \"442088\", \"mpn\": \"P34\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"ANSUL\" },\n  \"category\": \"Fire Suppression Equipment\"\n}\n\u003c\/script\u003e\n\n\u003c\/body\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45939997212837,"sku":"442088","price":71.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/P34_Nozzle.webp?v=1781280027"},{"product_id":"dl-nozzle","title":"Ansul DL Nozzle - 443341","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 DL Nozzle | Piranha System | Part No. 443341\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 Ansul 443341 DL Nozzle is a discharge nozzle for the ANSUL Piranha kitchen fire suppression system, designed to deliver wet chemical agent in a wide spray pattern. The DL designation indicates this nozzle's specific spray geometry — commonly used over deep fryers and other high-risk cooking appliances where wide, even agent coverage is required to suppress the entire cooking surface area during a system discharge event. Correct nozzle selection and precise aiming are the foundation of UL 300 compliance for any Piranha system installation.\u003c\/p\u003e\n      \u003cp\u003eThe Piranha system nozzle family includes multiple nozzle types — each engineered for specific appliance types, coverage areas, and mounting positions as defined in the ansul nozzle chart and ansul r-102 nozzle chart documentation for the Piranha platform. The DL nozzle provides the wide spray pattern suited to the hazard geometry of deep fryer cooking surfaces, where agent must be distributed over the entire fryer vat area to achieve complete saponification of the hot cooking oil. Using the wrong nozzle type for a given appliance — even if it appears physically similar — produces a different spray pattern that may leave portions of the hazard area uncovered and fail the UL 300 coverage requirements.\u003c\/p\u003e\n      \u003cp\u003eFor fire protection contractors installing or servicing ANSUL Piranha systems, the 443341 DL nozzle must be installed and aimed per the piranha system and piranha systems documentation for the specific appliance being protected. Available through authorized ansul distributors. Nozzle caps (see ANSUL nozzle caps products) must be installed over the 443341 at all times except during system discharge — inspect nozzle caps at every semi-annual NFPA 17A and NFPA 96 service visit and replace missing or damaged caps immediately. Document nozzle condition in the fire suppression system inspection record.\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\u003eANSUL\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e443341\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDL Nozzle\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpray Pattern\u003c\/td\u003e\n\u003ctd\u003eWide spray pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eANSUL Piranha kitchen fire suppression\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTypical Application\u003c\/td\u003e\n\u003ctd\u003eDeep fryers and high-risk cooking appliances\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL 300 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\"\u003eInstallation \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\u003eNozzle Placement and Aiming\u003c\/h3\u003e\n      \u003cp\u003eInstall and aim the 443341 DL nozzle per the ansul nozzle chart specifications for the protected appliance type. The nozzle must be positioned at the correct height above the cooking surface and aimed at the correct impact point per the Piranha system design documentation. Use the ANSUL laser pointer adapter (439876) to verify precise nozzle aim before locking the nozzle in position — correct aim is a primary UL 300 compliance requirement for Piranha system installations.\u003c\/p\u003e\n      \u003ch3\u003eNozzle Cap Inspection\u003c\/h3\u003e\n      \u003cp\u003eVerify the nozzle cap is present and undamaged at every semi-annual NFPA 17A and NFPA 96 inspection. A missing nozzle cap allows grease and debris to enter the DL nozzle orifice — potentially blocking agent discharge during a real fire event. Replace missing or damaged caps immediately. After any system discharge, install new nozzle caps on all 443341 nozzles as part of the post-discharge service procedure.\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\u003eWhat is the difference between the DL nozzle and the P34 nozzle (442088)?\u003c\/h3\u003e\n      \u003cp\u003eThe DL nozzle (443341) and P34 nozzle (442088) are different Piranha system nozzle types with different spray patterns for different appliance types and coverage requirements. The DL provides a wide spray pattern suited to deep fryer coverage; the P34 provides a different targeted spray geometry for specific appliance configurations. Always select the correct nozzle type per the ansul nozzle chart for the specific appliance being protected — using the wrong nozzle type voids the Piranha system's UL 300 listing for that protection zone.\u003c\/p\u003e\n      \u003ch3\u003eCan the 443341 be used in the ANSUL R-102 system?\u003c\/h3\u003e\n      \u003cp\u003eThe 443341 DL nozzle is specified for the ANSUL Piranha system. While Piranha and R-102 are both ANSUL wet chemical kitchen suppression platforms, their nozzle families are not fully interchangeable — each system's UL 300 listing is based on specific nozzle types, flow rates, and coverage geometries. Verify compatibility with your specific system using the ansul r-102 nozzle chart or Piranha system documentation, or consult authorized ansul distributors.\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\": \"Ansul DL Nozzle | Piranha System | Part No. 443341\",\n  \"description\": \"UL 300 Listed ANSUL 443341 DL Nozzle for Piranha kitchen fire suppression systems. Wide spray pattern for deep fryers and high-risk cooking appliances. Install and aim per ansul nozzle chart. Nozzle cap required at all times. Semi-annual inspection per NFPA 17A.\",\n  \"sku\": \"443341\", \"mpn\": \"443341\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"ANSUL\" },\n  \"category\": \"Fire Suppression Equipment\"\n}\n\u003c\/script\u003e\n\n\u003c\/body\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45939999637669,"sku":"443341","price":63.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-ansul-dl-nozzle-443341-33355488231589_7395d989-45a6-4cc0-819f-0f07392d0f1b.webp?v=1775855900"},{"product_id":"p41-nozzle","title":"Ansul P41 Nozzle - 442153","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 P41 Nozzle | PIRANHA Dual-Agent System | Part No. 442153\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 P41 (P\/N 442153) is the discharge nozzle for the Ansul PIRANHA dual-agent fire suppression system -- the only dual-agent kitchen suppression platform on the market. Where standard wet chemical systems rely solely on saponification, the PIRANHA system adds a secondary water cooling phase. The P41 is engineered to handle both the viscosity of the PRX liquid agent and the flow requirements of the cooling water, delivering a two-stage suppression sequence through a single high-proximity nozzle.\u003c\/p\u003e\n\n        \u003ch3\u003eTwo-Phase Suppression Sequence\u003c\/h3\u003e\n        \u003cp\u003eIn Phase 1, the P41 discharges the PRX liquid agent, which reacts with burning grease to form a foam blanket that excludes oxygen and initiates chemical knockdown. In Phase 2, the nozzle transitions to a water spray calibrated to rapidly lower the oil temperature below its auto-ignition point. The nozzle geometry ensures the water is properly atomized to maximize heat absorption without the splatter effect that occurs with poorly atomized discharge onto hot oil.\u003c\/p\u003e\n\n        \u003ch3\u003eHigh-Proximity Placement\u003c\/h3\u003e\n        \u003cp\u003eThe P41 is designed for placement closer to the cooking surface than standard nozzles. This proximity delivers a more concentrated and accurate discharge, neutralizing the fire at the source before it can migrate into the hood plenum. Mounting height must be verified against the Ansul PIRANHA design manual -- the tip-to-appliance distance must fall within the tested range for both phases to perform correctly.\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\u003e442153 (Nozzle: P41)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n              \u003ctd\u003eAnsul PIRANHA Dual-Agent only\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eAgent Delivery\u003c\/td\u003e\n              \u003ctd\u003ePRX liquid agent + water (two-phase)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eInlet Design\u003c\/td\u003e\n              \u003ctd\u003eDual-inlet (chemical supply + water supply)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eMaterial\u003c\/td\u003e\n              \u003ctd\u003eHigh-grade corrosion-resistant alloy\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eRequired Cap\u003c\/td\u003e\n              \u003ctd\u003eAnsul metal blow-off cap P\/N 427017\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\u003eMetal Blow-Off Cap (P\/N 427017)\u003c\/h3\u003e\n        \u003cp\u003eEvery P41 must be fitted with a genuine Ansul metal blow-off cap. Because the nozzle is mounted close to the grease source, the dual orifices are highly susceptible to carbonization. The metal cap protects the precision-machined outlets and is designed to eject instantly under nitrogen actuation pressure during a discharge event.\u003c\/p\u003e\n\n        \u003ch3\u003eSemi-Annual Alignment Audit\u003c\/h3\u003e\n        \u003cp\u003eDuring the mandated 6-month inspection, use an aiming tool to verify the P41 is targeting the appliance center. Even a 5-degree misalignment can create shadow zones where the cooling water phase fails to reach the hottest part of the oil surface, risking re-flash.\u003c\/p\u003e\n\n        \u003ch3\u003eOrifice Hygiene\u003c\/h3\u003e\n        \u003cp\u003eThe dual-agent nature of the 442153 means any internal obstruction can disrupt the ratio of chemical agent to water. If the nozzle shows signs of internal carbonization or gunking, it must be replaced. Attempting to clear a clogged P41 in the field risks altering the orifice geometry and invalidating the system's UL 300 listing.\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 the P41 nozzle be used with the Ansul R-102 system?\u003c\/h3\u003e\n        \u003cp\u003eNo. The 442153 is designed specifically for the dual-agent manifold of the PIRANHA system. The R-102 is a single-agent system with different nozzle profiles and hydraulic calculations. Mixing these parts voids the UL listing of both systems.\u003c\/p\u003e\n\n        \u003ch3\u003eWhy does the P41 have two inlets?\u003c\/h3\u003e\n        \u003cp\u003eThe dual-inlet design keeps the nozzle simultaneously connected to the PRX chemical agent supply and the facility's water supply. This allows the suppression network to transition seamlessly from chemical knockdown to water cooling without requiring a separate nozzle for each phase.\u003c\/p\u003e\n\n        \u003ch3\u003eDoes the P41 require a specific mounting height?\u003c\/h3\u003e\n        \u003cp\u003eYes. The P41 is a high-proximity nozzle with tested tip-to-appliance distance requirements. Technicians must consult the Ansul PIRANHA design manual to confirm the installation height is within the approved range before commissioning.\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 P41 Nozzle | PIRANHA Dual-Agent System | Part No. 442153\",\n  \"description\": \"UL 300, NFPA 17A, and NFPA 96 compliant dual-inlet high-proximity discharge nozzle for the Ansul PIRANHA dual-agent fire suppression system. Delivers two-phase suppression: PRX liquid agent for chemical knockdown followed by atomized water cooling. High-grade corrosion-resistant alloy construction. Requires Ansul metal blow-off cap P\/N 427017. Semi-annual alignment audit mandatory. 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