{"product_id":"flexhead-dry-pendent-hose-for-cold-storage-1-system","title":"Flexhead Dry Pendent Hose for Cold Storage 1\" System","description":"\u003cdiv\u003e\n\u003cp\u003eThe Flexhead Dry Pendent Hose for Cold Storage 1\" System connects main distribution piping to sprinkler drops in commercial and industrial freezers. This flexible dry assembly prevents ice blockages and freezing issues in sub-zero environments while handling complex ceiling grids and tight structural layouts. You can deploy it across wet, dry, pre-action, and deluge fire protection configurations.\u003c\/p\u003e \u003cp\u003eEngineered to comply with NFPA 13 standards, this system meets critical life safety regulations for cold storage installations. It carries official third-party certifications to satisfy local code enforcement and insurance underwriters during inspections.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDuctile Iron and CPVC Construction:\u003c\/strong\u003e Built with high-strength materials that resist corrosion and withstand extreme low-temperature fluctuations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible Hose Assembly:\u003c\/strong\u003e Simplifies installation across complex ceiling grids and tight piping layouts while minimizing rigid alignment labor.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCold Storage Optimization:\u003c\/strong\u003e Prevents ice blockages and freezing conditions that traditionally compromise standard sprinkler drops in freezers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMulti-System Compatibility:\u003c\/strong\u003e Engineered for deployment in wet, dry, pre-action, and deluge fire protection configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cstrong\u003eTechnical Parameter\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eManufacturer \/ Brand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eFlexHead \/ Viking\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModel \/ Series Number \/ SIN\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eFlexhead Dry Pendent Hose for Cold Storage 1\" System\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eConnection \/ Thread Size \u0026amp; Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1\" System Connection\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTemperature Rating \/ Response Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCold Storage Low-Temperature Optimized\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial \/ Body Construction\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eDuctile Iron and CPVC Components\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAgency Listings \u0026amp; Approvals\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eUL Listed, FM Approved\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eApplicable NFPA Standards\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNFPA 13\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003eContractors must verify local Authority Having Jurisdiction (AHJ) requirements and review the manufacturer's engineering design manuals prior to rough-in and assembly.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e \u003ca href=\"#\"\u003eDownload Manufacturer Technical Data \u0026amp; Cut Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fire Protection Parts","offers":[{"title":"24 in. \/ 1-1\/4 in.","offer_id":68031299354714,"sku":"sku-46377753903352","price":132.99,"currency_code":"USD","in_stock":true},{"title":"24 in. \/ 1-1\/2 in.","offer_id":68031299387482,"sku":"sku-46377753936120","price":132.99,"currency_code":"USD","in_stock":true},{"title":"36 in. \/ 1-1\/4 in.","offer_id":68031299420250,"sku":"sku-46377754001656","price":132.99,"currency_code":"USD","in_stock":true},{"title":"60 in. \/ 1-1\/4 in.","offer_id":68031299453018,"sku":"sku-46377754198264","price":179.99,"currency_code":"USD","in_stock":true},{"title":"60 in. \/ 1-1\/2 in.","offer_id":68031299485786,"sku":"sku-46377754231032","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/flexhead-dry-pendent-hose-865655.jpg?v=1794374428","url":"https:\/\/patriotsafesource.com\/products\/flexhead-dry-pendent-hose-for-cold-storage-1-system","provider":"Patriot SafeSource","version":"1.0","type":"link"}