{"product_id":"wilkins-rk1-375v-valve-repair-kit-relief-valve","title":"Wilkins rk1-375v Valve Repair Kit Relief Valve","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILKINS rk1-375v is a valve repair kit designed to maintain and restore relief valves used in commercial and residential plumbing systems. The kit supplies the consumable internal components that wear over time, allowing a licensed plumber or certified backflow technician to return a valve to proper working condition without full replacement. It includes O-rings, test cocks, and a working pressure vessel — the three components most commonly degraded through normal service cycles. Materials are rubber and steel, suitable for operating temperatures between 33 degrees F and 140 degrees F.\u003c\/p\u003e\n\u003cp\u003eThis repair kit is intended for use during scheduled maintenance, annual backflow preventer testing, or corrective service on relief valve assemblies. It is well suited for commercial mechanical rooms, irrigation systems, and potable water plumbing where relief valves must meet local inspection and testing requirements. Technicians working under ASSE, AWWA, or local cross-connection control programs will find this kit appropriate for in-field restoration work on compatible valve assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes O-rings, test cocks, and working pressure vessel for complete internal service\u003c\/li\u003e\n  \u003cli\u003eRubber and steel construction for durability across the rated temperature range\u003c\/li\u003e\n  \u003cli\u003eRated for operating temperatures from 33 degrees F to 140 degrees F\u003c\/li\u003e\n  \u003cli\u003eManufactured in the USA (subject to change)\u003c\/li\u003e\n  \u003cli\u003eDesigned for relief valve repair without full valve replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with WILKINS model numbers 375 and 375XL, and with the 1-375 and 1-375XL series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or certified backflow assembly tester in accordance with local plumbing codes and cross-connection control program requirements. Shut off the water supply and relieve system pressure completely before disassembling the valve. Do not reinstall the valve assembly without verifying that all components are seated correctly and testing the assembly per local authority requirements after service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Valve Repair Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Relief Valves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: O-Rings, Test Cocks, Working Pressure Vessel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Rubber, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: 33 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 140 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA (subject to change)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILKINS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: rk1-375v\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILKINS","offers":[{"title":"Default Title","offer_id":51620565483826,"sku":"RK1-375V","price":250.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0e3f51224212508826a3d2aa072b6086.jpg?v=1787344037","url":"https:\/\/voomisupply.com\/products\/wilkins-rk1-375v-valve-repair-kit-relief-valve","provider":"Voomi Supply","version":"1.0","type":"link"}