Zurn
The Seat Repair Kit is compatible with the 1-1/4"-2" Model 975XL and 975XL2 Reduced Pressure Principle Backflow Preventer. Repair Kit components include two Check Seat O-Rings, two Check Seats, one Relief Valve O-Ring, and one Relief Valve Seat. Repair Kits are sold as accessories for quick and simple repair needs, saving you time and effort. They assist in providing long-lasting protection from backsiphonage and backpressure of contaminated water into the potable water supply.
