3/4 IN LF CHECK RUBBER PARTS KIT

Reduced Pressure Zone Assembly Rubber Parts Kit; Item Rubber Parts Kit; Kit/Set Content Disc, Cover O-Ring, Seat O-Ring; Used On Item 3/4 Inch Reduced Pressure Zone Assembly/Backflow Preventer Valve

Rubber Parts Kit with Disc/Cover O-Ring for 3/4" Reduced Pressure Zone Assembly/Backflow Preventer Valve
All Parts are Made of High Quality Materials
This 3/4 inch check rubber parts replacement kit for Series 009M3 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.