{"product_id":"reliable-f1-k8-pendent-fire-sprinkler-fp1lbd1-155f","title":"Reliable F1 K8.0 Pendent Fire Sprinkler | FP1LBD1, 155°F","description":"\u003cdiv\u003e\n\u003cp\u003eEquip your commercial fire protection assemblies with the Reliable F1 K8.0 Pendent Fire Sprinkler, engineered for standard-coverage and standard-response applications. Designed to install in wet, dry, or preaction fire suppression piping networks where a pendent orientation is specified, this unit activates via a robust 5 mm glass bulb when ambient temperatures reach the rated threshold. It discharges water over a standard-coverage area to control suppression effectively.\u003c\/p\u003e \u003cp\u003eTo maintain full code compliance, installations must adhere strictly to \u003cstrong\u003eNFPA 13\u003c\/strong\u003e standards for the installation of sprinkler systems, ensuring proper hydraulic design, obstruction spacing, and operational reliability. Contractors must verify project specifications against the complete ordering reference and confirm thread standards and approved accessories prior to installation.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOrientation:\u003c\/strong\u003e Pendent configuration designed for downward water discharge.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal Element:\u003c\/strong\u003e Utilizes a standard-response 5 mm glass bulb calibrated for precise thermal activation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDischarge Capacity:\u003c\/strong\u003e K8.0 (115 metric) nominal discharge coefficient for engineered water delivery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e Features a listed ¾-inch threaded connection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications \u0026amp; Compliance Table\u003c\/h2\u003e\n\u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cstrong\u003eParameter\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\u003eReliable Sprinkler (RASCO)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModel \/ Series Number \/ SIN\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eReliable F1-80 \/ F1 K8.0 \/ FP1LBD1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eConnection \/ Thread Size \u0026amp; Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e¾-inch\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eK-Factor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eK8.0 (115 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\u003eStandard F1 Series Frame with 5 mm Glass Bulb\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 (Reference Bulletin 062)\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\u003eAlways verify local Authority Having Jurisdiction (AHJ) requirements, match sprinkler identification markings to your project submittals, and use only manufacturer-approved accessories and guards.\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 Sprinkler","offers":[{"title":"3\/4-inch \/ Chrome \/ 155F","offer_id":48342474621176,"sku":"FP1LBD1","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/reliable-f1-pendent-fire-sprinkler-k80-34-4557338.jpg?v=1780286657","url":"https:\/\/fireprotectionparts.net\/products\/reliable-f1-k8-pendent-fire-sprinkler-fp1lbd1-155f","provider":"Fire Protection Parts","version":"1.0","type":"link"}