Mazzei (C75R) 1.25" Check Valve for 2" Injectors PVC (Replacement for valve incl. in KR282 Kit) Watts (CW-ET-P) TGI-EASY TWIST REPLACEMENT FILTER "P while also serving as a

while also serving as a diagnostic tool for membrane evaluation programs

Restore power to the system and observe the test light during valve operation to verify proper electrical signal transmission through the circuit

offering simple cartridge replacement without system downtime or specialized tools

INJECTION Chemical Forward Flow

Prevents scale buildup and corrosion in whole-house water systems with NSF-certified polyphosphate media

Mazzei (C75R) 1.25" Check Valve for 2" Injectors PVC (Replacement for valve incl. in KR282 Kit) Watts (CW-ET-P) TGI-EASY TWIST REPLACEMENT FILTER "P while also serving as aThe Mazzei C75R is a 1. 25" PVC check valve engineered specifically for 2" injector systems, offering low cracking pressure and reliable backflow prevention in both liquid and gas suction applications. This is the direct replacement valve included in the Mazzei KR282 injector kit. SPECIFICATIONS Mazzei C75R Check Valve Technical Specs Model Number C75R Valve Size 1. 25 inch Compatible Injector Size 2 inch Mazzei injectors Material PVC (Polyvinyl