{"product_id":"vk2523-standard-response-fire-sprinkler-head-155-16","title":"Vk2523 Standard Response Fire Sprinkler Head 155 16","description":"\u003cdiv\u003e\n\u003cp\u003eThe Viking VK2523 Standard Response Fire Sprinkler Head is engineered for integration into commercial and industrial wet pipe fire suppression systems. This component activates during fire events to suppress flames, utilizing a standard response thermal element suited for environments where early detection is required without quick-response activation.\u003c\/p\u003e \u003cp\u003eDesigned in strict compliance with NFPA 13 standards, this sprinkler head satisfies code requirements for the design, installation, and maintenance of commercial fire protection assemblies. It carries UL Listings and FM Approvals, ensuring it meets rigorous third-party testing and life safety regulations mandated by local authorities.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built using corrosion-resistant brass and stainless steel materials for extended service life in demanding facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Integrates seamlessly into existing wet pipe network piping configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStandard Response:\u003c\/strong\u003e Conforms to system specifications requiring standard thermal activation parameters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e Fully UL Listed and FM Approved for commercial and industrial compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eDetails\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\u003eViking\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModel \/ Series Number \/ SIN\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eVK2523 (155 °F \/ 16)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eConnection \/ Thread Size \u0026amp; Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1-inch NPT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePressure Rating (WWP)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e175 psi (12 bar) maximum working pressure\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eK-Factor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e8.0 U.S. (115.2 metric)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTemperature Rating \/ Response Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e155 °F \/ Standard Response\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial \/ Body Construction\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBrass and Stainless Steel\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\u003eVerify all local Authority Having Jurisdiction (AHJ) requirements, system design parameters, and spacing rules prior to installation. Always consult the manufacturer's official technical data sheets for complete installation guidelines.\u003c\/p\u003e \n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.vikinggroupinc.com\/media\/708\" target=\"_blank\" rel=\"noopener\"\u003eHistorical Manufacturer Technical Reference (PDF)\u003c\/a\u003e Historical reference only. Verify current approvals, availability, and application with the manufacturer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fire Protection Parts","offers":[{"title":"Default Title","offer_id":68031296733274,"sku":"21487UFB16","price":164.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/vk2523-standard-response-sr-std-hs-ch-155-16-409657.jpg?v=1794374377","url":"https:\/\/patriotsafesource.com\/products\/vk2523-standard-response-fire-sprinkler-head-155-16","provider":"Patriot SafeSource","version":"1.0","type":"link"}