Mazzei (C75R-BSPT) 1.25" Check Valve for 2" Injectors PVC (Replacement for Valve incl. in KR282-BSPT Kit) Pura UV (36001021) Audible Alarm 120 Volt It also fits compatible Sears

It also fits compatible Sears and Kenmore branded RO units that accept standard 1

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Turn water supply back on and check connections for leaks

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Mazzei (C75R-BSPT) 1.25" Check Valve for 2" Injectors PVC (Replacement for Valve incl. in KR282-BSPT Kit) Pura UV (36001021) Audible Alarm 120 Volt It also fits compatible SearsThe Mazzei C75R BSPT check valve is a precision engineered 1. 25" PVC replacement component designed specifically for 2" Mazzei injector systems, including those in the KR282 BSPT kit. Built with low cracking pressure for reliable performance in both liquid and gas suction applications, this check valve prevents backflow and maintains system integrity in chemical injection and air injection systems. SPECIFICATIONS Technical Details Model Number C75R