{"title":"Ansul R-102 Tank Enclosures","description":"","products":[{"product_id":"ansul-single-tank-enclosure-ss","title":"Ansul Single Tank Enclosure SS 429870","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 Stainless Steel Single Tank Enclosure | R-102 \/ Piranha | Part No. 429870\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 429870 is a stainless steel enclosure for a single ANSUL agent cylinder in R-102 and Piranha kitchen fire suppression system installations. Think of it as the protective housing that the suppression cylinder lives in. It keeps the cylinder mounted securely in the right spot, protects it from grease splatter and impact in a busy kitchen environment, and gives the installation a clean, professional look. The stainless steel construction resists rust and corrosion in the moisture-heavy commercial kitchen environment far better than standard steel, making it the right choice for kitchens that see a lot of steam, cleaning chemicals, or humidity.\u003c\/p\u003e\n      \u003cp\u003eIn a commercial kitchen, the suppression cylinder is usually mounted in the hood area or on a nearby wall where it's exposed to heat, grease vapors, and high-pressure spray cleaning. A steel enclosure that corrodes over time doesn't just look bad, it can compromise the cylinder's mounting security and make it harder for technicians to access during semi-annual inspections. The 429870 stainless steel construction eliminates that problem, especially in coastal restaurants, seafood kitchens, or any high-humidity environment where standard steel degrades quickly. The enclosure also keeps the cylinder and its actuation hardware organized and protected between service visits.\u003c\/p\u003e\n      \u003cp\u003eBuilt to meet UL and NFPA standards for ANSUL R-102 and Piranha system installations. Available through authorized ANSUL distributors. During every semi-annual NFPA 17A and NFPA 96 inspection, the technician will verify the enclosure is securely mounted, the enclosure cover closes and latches correctly, and the cylinder inside is properly secured. A damaged or unsecured enclosure is an inspection deficiency. For two-cylinder system configurations, see the dual tank enclosure (429872).\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\u003e429870\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eSingle cylinder enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eANSUL R-102 and Piranha restaurant fire suppression\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL Listed, NFPA compliant\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 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 the 429870 enclosure per the ANSUL R-102 or Piranha system design drawings — the cylinder must be positioned in the location specified in the system design to maintain correct actuation tubing routing. Anchor the enclosure to a structural wall or framing capable of supporting the weight of a fully charged cylinder. Keep the enclosure cover closed between service visits to protect the cylinder and hardware inside. At every six-month NFPA 17A and NFPA 96 inspection, the technician will open the enclosure, inspect the cylinder and all internal components, and confirm the enclosure is secure before closing it back up. Document enclosure 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\"\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\u003eWhy choose stainless steel over a standard steel enclosure?\u003c\/h3\u003e\n      \u003cp\u003eStandard steel enclosures rust in the moist, high-grease commercial kitchen environment — especially if your kitchen uses high-pressure cleaning or is in a humid climate. Rust degrades the enclosure's structural integrity over time and can cause it to look unsightly or fail AHJ inspections. Stainless steel doesn't rust, making the 429870 a longer-lasting and lower-maintenance choice. It's the recommended option for any kitchen that regularly gets wet during cleaning.\u003c\/p\u003e\n      \u003ch3\u003eMy system has two cylinders. Which enclosure do I need?\u003c\/h3\u003e\n      \u003cp\u003eFor two-cylinder ANSUL R-102 or Piranha configurations, use the dual tank enclosure (429872) which houses both cylinders in a single unit. The 429870 is for single-cylinder installations only.\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 Stainless Steel Single Tank Enclosure | R-102 \/ Piranha | Part No. 429870\",\n  \"description\": \"UL Listed ANSUL 429870 stainless steel single cylinder enclosure for R-102 and Piranha kitchen fire suppression systems. Corrosion-resistant housing for high-humidity commercial kitchen environments. Semi-annual inspection per NFPA 17A. For two cylinders, see 429872.\",\n  \"sku\": \"429870\", \"mpn\": \"429870\",\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":45907798392997,"sku":"429870","price":262.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-ansul-single-tank-enclosure-ss-429870-33278381621413_39651a20-9799-4ec4-a418-4f3b8894cc22.webp?v=1771286814"},{"product_id":"dual-tank-enclosure-429872","title":"Dual Tank Enclosure 429872","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 Dual Tank Enclosure | R-102 Agent Cylinders | Part No. 429872\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 429872 is a protective enclosure designed to house two ANSUL agent cylinders in commercial kitchen environments, providing secure mounting and shielding for dual-cylinder ANSUL R-102 system configurations. The dual tank enclosure protects the agent cylinders from physical damage, grease contamination, and accidental impact in the busy commercial kitchen environment — where the cylinders are typically installed in the hood area or behind cooking equipment and are subject to the same harsh conditions as all kitchen suppression components.\u003c\/p\u003e\n      \u003cp\u003eIn larger commercial kitchen fire suppression system configurations, two agent cylinders may be required to provide sufficient wet chemical agent volume for complete coverage of all protected cooking appliances. The 429872 enclosure provides a single, organized mounting solution for both cylinders — keeping them positioned correctly per the ANSUL R-102 system design, protecting the actuation tubing connections from physical stress, and presenting a professional, code-compliant installation appearance. The ansul box and ansul cabinet product family provides various enclosure configurations for different R-102 system cylinder counts and installation environments.\u003c\/p\u003e\n      \u003cp\u003eBuilt to meet UL and NFPA standards for commercial kitchen fire suppression system component housing, the 429872 is part of the ANSUL fire protection system components catalog available through authorized ansul distributors. Inspect the enclosure at every semi-annual NFPA 17A and NFPA 96 inspection for physical damage, corrosion, and proper mounting security. The enclosure cover must remain closed and latched during system standby to maintain the protection it provides to the cylinder assemblies and actuation hardware.\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\u003e429872\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eDual cylinder enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eANSUL R-102 restaurant fire suppression\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL Listed, NFPA compliant\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 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\u003eMounting and Positioning\u003c\/h3\u003e\n      \u003cp\u003eInstall the 429872 enclosure per the ANSUL R-102 system design drawings, positioning the dual cylinders in the correct location relative to the Automan control head and distribution piping per the ansul system for hood installation requirements. The enclosure must be securely anchored to structural substrate — verify the mounting fasteners and substrate can support the gross weight of both fully charged cylinders. Route actuation tubing through the enclosure per the ANSUL R-102 system manual without sharp bends or tension.\u003c\/p\u003e\n      \u003ch3\u003eSemi-Annual Inspection\u003c\/h3\u003e\n      \u003cp\u003eInspect the 429872 enclosure and its contents at every semi-annual NFPA 17A and NFPA 96 inspection. Verify the enclosure is secure, the enclosure cover closes and latches correctly, both cylinder brackets are tight, and no physical damage or corrosion is present. Document enclosure 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\"\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 429872 required or optional for dual-cylinder R-102 installations?\u003c\/h3\u003e\n      \u003cp\u003eThe ANSUL R-102 system design documentation specifies the required cylinder mounting configuration for each system design. In many commercial kitchen environments the dual tank enclosure is specified as the correct installation method — it provides both the required structural support and the protective enclosure for the cylinders. Verify whether the 429872 is specified for your system design using the ANSUL R-102 system documentation or by consulting authorized ansul distributors.\u003c\/p\u003e\n      \u003ch3\u003eCan the enclosure be used for a single cylinder?\u003c\/h3\u003e\n      \u003cp\u003eThe 429872 is designed for dual cylinder configurations. For single-cylinder R-102 systems, the appropriate single-cylinder bracket or enclosure should be used. Using the dual enclosure for a single cylinder without proper securing of the unused cylinder position can create an unstable installation. Verify the correct enclosure or bracket for your specific R-102 system configuration through the ANSUL parts documentation.\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 Dual Tank Enclosure | R-102 Agent Cylinders | Part No. 429872\",\n  \"description\": \"UL Listed ANSUL 429872 dual tank protective enclosure for two R-102 agent cylinders in commercial kitchen environments. Secure mounting and shielding per NFPA standards. Semi-annual inspection required. Anchor to structural substrate.\",\n  \"sku\": \"429872\", \"mpn\": \"429872\",\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":45940051443877,"sku":"429872","price":301.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-dual-tank-enclosure-429872-33355581259941_a7f379f4-2e99-49e3-adc1-67cba7edcaec.webp?v=1771286680"},{"product_id":"ansul-single-tank-enclosure-replacement-cover-cover-only","title":"Ansul Single Tank Enclosure REPLACEMENT COVER (COVER ONLY) - 442495","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 Single Tank Enclosure Replacement Cover | Part No. 442495 | Stainless 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 Single Tank Enclosure Replacement Cover (Part No. 442495) is a high-precision OEM component engineered for Ansul R-102 and PIRANHA systems. Unlike standard red-painted covers, the 442495 is manufactured from architectural-grade brushed stainless steel, making it the primary choice for show kitchens and high-end restaurants where aesthetics and sanitation are paramount. This cover provides a self-healing oxide layer that resists the harsh degreasers and humidity common in open-concept cooking environments.\u003c\/p\u003e\n        \u003cp\u003eDesigned for the 3.0-gallon (11.4 L) agent tank, the 442495 allows for rapid surface restoration of the system's protective shell without replacing the entire enclosure. This cover-only SKU protects the stainless series infrastructure from physical impacts and grease accumulation, ensuring the internal mechanical release hardware remains in a pristine, ready-to-actuate state. It is especially critical for sanitary infrastructure in healthcare or surgical centers, providing a low-porosity surface that resists pathogens and meets hospital-grade cleaning standards.\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\u003e442495\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eMaterial\u003c\/td\u003e\n              \u003ctd\u003eArchitectural-Grade Brushed Stainless Steel\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eCompatibility\u003c\/td\u003e\n              \u003ctd\u003eAnsul Single Tank Enclosure (3.0 Gallon)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eComponent Type\u003c\/td\u003e\n              \u003ctd\u003eReplacement Front Cover Only\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eFinish\u003c\/td\u003e\n              \u003ctd\u003eIndustrial Brushed Polish\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eCompliance\u003c\/td\u003e\n              \u003ctd\u003eUL 300, 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 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 442495 is a replacement front cover only and is intended for existing systems where the back-mounting plate and cylinder bracket are already in place. Installation must be performed by a certified fire suppression technician to ensure proper seating and alignment with the existing enclosure frame.\u003c\/p\u003e\n        \u003cp\u003eFlush seating during installation is critical. If the cover is not seated flush, the kitchen's exhaust fan can create a venturi effect, drawing grease-laden air into the enclosure and contaminating the nitrogen activation cartridge and mechanical linkages. During each semi-annual inspection, the technician should verify the cover seal is intact and that no grease has penetrated the interior. The brushed stainless finish should be wiped down with a compatible stainless cleaner to maintain its low-porosity surface properties and hospital-grade appearance.\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 stainless steel preferred over red-painted steel for enclosures?\u003c\/h3\u003e\n        \u003cp\u003eWhile both meet code, stainless steel is preferred in high-humidity or sterile environments. It will not rust from the inside out, a common issue with painted steel in dish-pit adjacent areas. The self-healing oxide layer provides superior longevity against the fretting corrosion often caused by the high-vibration environments of mobile food trucks.\u003c\/p\u003e\n\n        \u003ch3\u003eDoes this cover include the internal mounting bracket?\u003c\/h3\u003e\n        \u003cp\u003eNo. The 442495 is the replacement front cover only. It is intended for existing systems where the back-mounting plate and cylinder bracket are already in place. This allows for an efficient surface restoration that minimizes kitchen downtime.\u003c\/p\u003e\n\n        \u003ch3\u003eWhy is flush seating critical during installation?\u003c\/h3\u003e\n        \u003cp\u003eIf the cover is not seated flush, the kitchen's exhaust fan can create a venturi effect, drawing grease-laden air into the enclosure. This can contaminate the nitrogen activation cartridge and mechanical linkages. Ensuring a tight seal maintains the sanitary infrastructure of the life-safety system.\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 Single Tank Enclosure Replacement Cover\",\n  \"description\": \"UL 300 and FM Approved OEM replacement front cover for the Ansul 3.0-gallon single tank enclosure used in R-102 and PIRANHA systems. Architectural-grade brushed stainless steel with industrial brushed polish finish. Self-healing oxide layer resists harsh degreasers, humidity, and fretting corrosion. Cover-only replacement for existing enclosure frames.\",\n  \"sku\": \"442495\",\n  \"mpn\": \"442495\",\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\": \"442495\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Material\",\n      \"value\": \"Architectural-Grade Brushed Stainless Steel\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Compatibility\",\n      \"value\": \"Ansul Single Tank Enclosure (3.0 Gallon)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Component Type\",\n      \"value\": \"Replacement Front Cover Only\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Finish\",\n      \"value\": \"Industrial Brushed Polish\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Compliance\",\n      \"value\": \"UL 300, ULC Listed, FM Approved\"\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Ansul","offers":[{"title":"Default Title","offer_id":45942191063205,"sku":"442495","price":72.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5605\/8021\/files\/ansul-default-title-ansul-single-tank-enclosure-replacement-cover-cover-only-442495-33359948513445_c5105324-3ca4-4360-a8cb-885a4892456a.webp?v=1771286662"}],"url":"https:\/\/profireandsafety.com\/collections\/ansul-r-102-tank-enclosures.oembed","provider":"Pro Fire and Safety","version":"1.0","type":"link"}