Watts RK 719-T 3/4 - Part of the RK-719 Series Geotextile Featuring a self-furred design with

Featuring a self-furred design with furring points every 4 inches

Features O-ring to prevent leaks

This 3/4 IN universal rubber repair kit for pressure vacuum breakers prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

ZN400G-5G-SS

This provides an estimated lifespan of 6-10 years

Watts RK 719-T 3/4 - Part of the RK-719 Series Geotextile Featuring a self-furred design withThis 3 4 IN 719 total repair kit provides all the parts necessary to replace the major internal components of the applicable double check valve assembly. This kit consists of a cover O ring and two disc holders and two springs for both first and second checks. All parts are genuine and original to the valve. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Genuine and original Watts