WATTS 1/4 - 1/2 RV RUBBER PARTS KIT

Reduced Pressure Zone Assembly Relief Valve Parts Repair Kit

1/4 to 1/2", Rubber, Lead-Free, Relief Valve Parts Repair Kit with Diaphragm/Disc Assembly/Stem O-Ring/Seat O-Ring and Cover O-Ring for 009/LF009 Reduced Pressure Zone Assembly
Factory Replacement Kit; Original Parts Insure Long Service Life; No Special Tools Required for Changing Part; Parts Made of High Quality Material; Lead-Free
This relief valve rubber parts replacement kit is used for repairing the parts to 1/4-1/2 IN relief valve, model 009-RV, to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure.