1-1 4 -2 Model 375 375XL Rubber Repair Kit

The Rubber Repair Kit is compatible with the 1-1/4"-2" Model 375 and 375XL Reduced Pressure Principle Backflow Preventer. Repair Kit components conveniently include two Ball Valve O-Rings, two Sleeve/#1 Seat O-Rings, two Seal Washers, one #2 Seat O-Ring, one Relief Valve Seal Washer, one Relief Valve O-Ring, two Sensing Port O-Rings, one Diaphragm, one Plunger O-Ring, and one Relief Valve Cover O-Ring. 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 backsiphonage and backpressure of contaminated water into the potable water supply.