Complete Repair Kit, For Use With Model 375XL/375 1-1/4 to 2 in, Reduced Pressure Principle Assembly

The Check Repair Kit is compatible with the 1-1/4 in-2 in Model 375 and 375XL Reduced Pressure Principle Backflow Preventer. Repair Kit components include two Ball Valve O-Rings, two Sleeve/#1 Seat O-Rings, one Seat #1, one Spring #1, one Spring Retainer #1, two Seat Bolts, two Seal Retainers, two Seal Washers, two Poppets, one #2 Seat O-Ring, one Seat #2, one Spring #2, one Spring Retainer #2, one Relief Valve Seal Washer, one Relief Valve Seal Retainer, one Relief Valve O-Ring, two Sensing Port O-Rings, one Body Relief Valve, one Seat Relief Valve, one Spring Guide Relief Valve, one Spring Relief Valve, one Diaphragm, one Plunger Relief Valve, one Plunger O-Ring, one Relief Valve Cover O-Ring, and one #1 Spacer. The accessories within the kit allow you to speed up repairs, while lowering maintenance costs and extending the product life. The Zurn® Wilkins portfolio offers long-lasting protection from back siphonage and backpressure of contaminated water into the potable water supply.

(2) 331N O-ring, (1) 337N O-ring, (1) 374-300A #1 Check Assembly, (1) 374-300B #2 Check Assembly, (1) 374-12 Seal Washer, (1) 374-14CU Seal Retainer, (1) 334N O-ring, (2) WK-109N O-ring, (1) 243N O-ring and (1) 374-50 Relief Valve Stem Assembly

1 year

ASSE® 1013|cUL Listed|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov