WATTS® 0887297 RK 009-RT 1/4 - 1/2 in Complete Rubber Parts Kit

This complete rubber parts replacement kit is used for repairing the parts to the relief valve to prevent the reverse flow of polluted water from entering into the potable water supply due to back siphonage and or backpressure. This kit consists of a diaphragm, two disc assemblies, stem O-rings, cover O-ring, two seat O-rings and RV seat O-ring

WATTS® Total Parts Kit, 1/4 to 1/2 in, For Use with Model 009/LF009 Reduced Pressure Zone Assemblies, Rubber, Domestic