{"product_id":"reliable-model-g-upright-k4-2-60-threads-1-2-15mm-r1023","title":"Reliable MODEL G UPRIGHT K4.2 (60) THREADS 1\/2\" (15MM) R1023","description":"\u003cdiv\u003e\n\u003ch1\u003eReliable Upright Fire Sprinkler K4.2 (R1023) – Essential Fire Protection for Challenging Environments\u003c\/h1\u003e Engineered for dependable performance, the Reliable Upright Fire Sprinkler K4.2 (R1023) is a crucial component for robust fire suppression systems, ideal for various commercial and industrial settings. This standard response sprinkler is designed to effectively discharge water in specific conditions where traditional sprinkler orientations may be unsuitable, ensuring life safety and property protection. \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Upright Design\u003c\/b\u003e: This sprinkler is specifically engineered for upright installation, projecting water upwards towards a deflector plate, which then disperses it in a wide, circular pattern downwards. This design is highly effective in locations with exposed piping, structural obstructions, or areas prone to debris accumulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise K4.2 K-Factor\u003c\/b\u003e: Featuring a K4.2 (60 metric) K-factor and 1\/2-inch (15mm) NPT threads, this sprinkler delivers a controlled water flow rate essential for specific hydraulic designs. This K-factor is often suitable for light hazard occupancies and applications such as wet attics or confined spaces, ensuring efficient water usage while meeting fire protection requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Response Fusible Link\u003c\/b\u003e: Equipped with a heat-sensitive fusible link assembly, this Model G sprinkler activates reliably when ambient temperatures reach its specified rating, initiating water flow to suppress fires quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Brass Construction\u003c\/b\u003e: Manufactured with a brass frame and deflector, the R1023 sprinkler offers inherent corrosion resistance and robust durability, ensuring long-term reliability within the fire protection system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTrusted Reliable™ Brand Quality\u003c\/b\u003e: From a manufacturer with over a century of experience in the fire protection industry, this sprinkler reflects Reliable's commitment to engineering excellence and high-performance solutions. Their products are proudly manufactured with stringent quality controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndustry Listings and Approvals\u003c\/b\u003e: The Reliable R1023 sprinkler carries essential third-party listings and approvals, such as UL Listing for light hazard occupancies (for the 165°F option), affirming its compliance with rigorous safety and performance standards.\u003c\/li\u003e\n\u003c\/ul\u003e This Reliable upright sprinkler solves critical fire safety challenges in complex environments. Its design is particularly advantageous in areas like warehouses, industrial facilities, mechanical rooms, or parking garages where piping is exposed or where ceiling obstructions are present, as it ensures wide and effective water distribution even around challenging layouts. The upright orientation helps prevent water from collecting in the pipe, making it a practical choice for systems in unheated spaces or those prone to freezing conditions. By providing a precisely calibrated water discharge with its K4.2 K-factor, it contributes to rapid fire control, minimizing potential property damage and safeguarding occupants, while adhering to necessary code compliance for specific applications.\u003c\/div\u003e","brand":"Reliable Sprinkler","offers":[{"title":"Brass \/ 135F \/ 1\/2-inch","offer_id":48298179133688,"sku":"GU07BG","price":66.88,"currency_code":"USD","in_stock":true},{"title":"Brass \/ 165F \/ 1\/2-inch","offer_id":48298179166456,"sku":"GU17BG","price":66.88,"currency_code":"USD","in_stock":true},{"title":"Brass \/ 212F \/ 1\/2-inch","offer_id":48298179199224,"sku":"GU27BG","price":66.88,"currency_code":"USD","in_stock":true},{"title":"Brass \/ 286F \/ 1\/2-inch","offer_id":48298179231992,"sku":"GU37BG","price":66.88,"currency_code":"USD","in_stock":true},{"title":"Chrome \/ 135F \/ 1\/2-inch","offer_id":48298179264760,"sku":"GU07CG","price":77.61,"currency_code":"USD","in_stock":true},{"title":"Chrome \/ 165F \/ 1\/2-inch","offer_id":48298179297528,"sku":"GU17CG","price":77.61,"currency_code":"USD","in_stock":true},{"title":"Chrome \/ 286F \/ 1\/2-inch","offer_id":48298179330296,"sku":"GU37CG","price":77.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/reliable-upright-fire-sprinkler-k42-12-r1023-7605714.webp?v=1778907360","url":"https:\/\/fireprotectionparts.net\/fr\/products\/reliable-model-g-upright-k4-2-60-threads-1-2-15mm-r1023","provider":"Fire Protection Parts","version":"1.0","type":"link"}