WATTS 0887519 – RV KIT – RELIEF VALVE RUBBER KIT FOR 1/2″ SS009M3 RP ASSEMBLIES

Description

This 1/4-3/4 IN relief valve rubber parts replacement kit for series SS009M2 and SS009M3 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 backsiphonage and or backpressure. This kit consists of a diaphragm, disc assembly, stem O-rings, seat O-ring and cover O-ring.