{"product_id":"reliable-f1fr80-ra6322-k8-0-3-4-inch-upright-fire-sprinkler","title":"Reliable F1FR80 RA6322 K8.0 ¾-Inch Upright Fire Sprinkler","description":"\u003cdiv\u003e\n\u003cp\u003eThe Reliable F1FR80 RA6322 is a quick-response, standard-coverage upright fire sprinkler engineered for commercial fire suppression systems. Installed in wet or dry pipe assemblies requiring an upright orientation, this component activates rapidly via a 3 mm glass bulb thermal element to discharge water over designated hazard areas. It satisfies strict commercial life safety parameters, ensuring dependable thermal response and flow performance aligned with standard trade engineering practices.\u003c\/p\u003e \u003cp\u003eDesigned for robust durability on the job site, this sprinkler features a resilient brass-alloy frame and deflector, a bronze-alloy cap, a copper-alloy load screw, and a nickel sealing washer with PTFE. It operates at a nominal K-factor of 8.0 (115 metric) with a standard working pressure of 175 psi, which increases to 250 psi exclusively for cULus-listed applications. Multiple temperature ratings and finish codes accommodate diverse environmental demands.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eQuick-Response Activation:\u003c\/b\u003e Features a 3 mm glass bulb that detects heat rapidly to initiate suppression.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDurable Alloy Build:\u003c\/b\u003e Utilizes a brass-alloy frame and deflector alongside a bronze-alloy cap for long-term reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSecure Sealing:\u003c\/b\u003e Incorporates a nickel sealing washer with PTFE and a copper-alloy load screw.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlexible Working Pressure:\u003c\/b\u003e Rated for 175 psi, with 250 psi capability for cULus-listed installations.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePrecise Installation:\u003c\/b\u003e Installs securely using the Reliable Model W2 sprinkler wrench, or Model W14 when a guard is attached.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cb\u003eTechnical Specification\u003c\/b\u003e\u003c\/th\u003e \u003cth\u003e\u003cb\u003eValue \/ Detail\u003c\/b\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eManufacturer \/ Brand\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eReliable\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eModel \/ Series Number \/ SIN\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eModel F1FR80 \/ SIN RA6322\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eConnection \/ Thread Size \u0026amp; Type\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003e¾-inch NPT (ISO 7-R¾ configurations also described in Bulletin 063)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003ePressure Rating (WWP)\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003e175 psi (12 bar); 250 psi (17 bar) for cULus-listed applications\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eK-Factor\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003e8.0 (115 metric)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eTemperature Rating \/ Response Type\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003e135°F (57°C), 155°F (68°C), 175°F (79°C), 200°F (93°C), 286°F (141°C) \/ Quick-response\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eMaterial \/ Body Construction\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eBrass-alloy frame and deflector, bronze-alloy cap, nickel sealing washer with PTFE, copper-alloy load screw\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eAgency Listings \u0026amp; Approvals\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003ecULus Listed (verify complete ordering code and manufacturer finish specifications)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eApplicable NFPA Standards\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003eVerify all local Authority Having Jurisdiction (AHJ) requirements and confirm finish-specific listings before beginning installation. \u003ca href=\"#\"\u003eRead Reliable Bulletin 063, including page 2 for RA6322 upright specifications\u003c\/a\u003e.\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":"Reliable","offers":[{"title":"BR K8.0\/115 SU 135F\/57C 3\/4 in(20mm) NPT RA6322","offer_id":48290817409272,"sku":"B1131134S8F1FRU0LBNF1FR80","price":24.99,"currency_code":"USD","in_stock":true},{"title":"CH K8.0\/115 SU 135F\/57C 3\/4 in(20mm) NPT RA6322","offer_id":48290817442040,"sku":"B1132134S8F1FRU0LCNF1FR80","price":28.99,"currency_code":"USD","in_stock":true},{"title":"WH K8.0\/115 SU 135F\/57C 3\/4 in(20mm) NPT RA6322","offer_id":48290817474808,"sku":"B1138734S8F1FRU0LWNF1FR80","price":28.99,"currency_code":"USD","in_stock":true},{"title":"BR K8.0\/115 SU 155F\/68C 3\/4 in(20mm) NPT RA6322","offer_id":48290817507576,"sku":"B1151134S8F1FRU1LBNF1FR80","price":24.99,"currency_code":"USD","in_stock":true},{"title":"CH K8.0\/115 SU 155F\/68C 3\/4 in(20mm) NPT RA6322","offer_id":48290817540344,"sku":"B1152134S8F1FRU1LCNF1FR80","price":28.99,"currency_code":"USD","in_stock":true},{"title":"WH K8.0\/115 SU 155F\/68C 3\/4 in(20mm) NPT RA6322","offer_id":48290817573112,"sku":"B1158734S8F1FRU1LWNF1FR80","price":28.99,"currency_code":"USD","in_stock":true},{"title":"BR K8.0\/115 SU 175F\/79C 3\/4 in(20mm) NPT RA6322","offer_id":48290817605880,"sku":"B1171134S8F1FRU5LBNF1FR80","price":24.99,"currency_code":"USD","in_stock":true},{"title":"CH K8.0\/115 SU 175F\/79C 3\/4 in(20mm) NPT RA6322","offer_id":48290817638648,"sku":"B1172134S8F1FRU5LCNF1FR80","price":28.99,"currency_code":"USD","in_stock":true},{"title":"WH K8.0\/115 SU 175F\/79C 3\/4 in(20mm) NPT RA6322","offer_id":48290817671416,"sku":"B1178734S8F1FRU5LWNF1FR80","price":28.99,"currency_code":"USD","in_stock":true},{"title":"BR K8.0\/115 SU 200F\/93C 3\/4 in(20mm) NPT RA6322","offer_id":48290817704184,"sku":"B1201134S8F1FRU2LBNF1FR80","price":24.99,"currency_code":"USD","in_stock":true},{"title":"CH K8.0\/115 SU 200F\/93C 3\/4 in(20mm) NPT RA6322","offer_id":48290817736952,"sku":"B1202134S8F1FRU2LCNF1FR80","price":28.99,"currency_code":"USD","in_stock":true},{"title":"WH K8.0\/115 SU 200F\/93C 3\/4 in(20mm) NPT RA6322","offer_id":48290817769720,"sku":"B1208734S8F1FRU2LWNF1FR80","price":28.99,"currency_code":"USD","in_stock":true},{"title":"BR K8.0\/115 SU 286F\/141C 3\/4 in(20mm) NPT RA6322","offer_id":48290817802488,"sku":"B1281134S8F1FRU3LBNF1FR80","price":24.99,"currency_code":"USD","in_stock":true},{"title":"CH K8.0\/115 SU 286F\/141C 3\/4 in(20mm) NPT RA6322","offer_id":48290817835256,"sku":"B1282134S8F1FRU3LCNF1FR80","price":28.99,"currency_code":"USD","in_stock":true},{"title":"WH K8.0\/115 SU 286F\/141C 3\/4 in(20mm) NPT RA6322","offer_id":48290817868024,"sku":"B1288734S8F1FRU3LWNF1FR80","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/fire-protection-upright-sprinkler-k80-34in-ra6322b11-8772511.png?v=1778906688","url":"https:\/\/fireprotectionparts.net\/products\/reliable-f1fr80-ra6322-k8-0-3-4-inch-upright-fire-sprinkler","provider":"Fire Protection Parts","version":"1.0","type":"link"}