Watts LFRK 909-RT 6 - Part of the RK-LF909 Series ZA100F-3NH Durable Wet-Area Construction: Built from

Durable Wet-Area Construction: Built from materials suited to resist corrosion

check valve

The temperature relief is 210 degrees and the pressure relief is 75 psi

This total relief valve repair kit is designed for use on a 2 1/2 and 3 inch reduced pressure zone assembly used to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure

this root barrier will assist in your containment efforts by stopping blackberry roots from being able to creep underground

Watts LFRK 909-RT 6 - Part of the RK-LF909 Series ZA100F-3NH Durable Wet-Area Construction: Built fromThis kit contains the rubber parts for the repair of the 6 inch Watts backflow preventer relief valve, lead free series 909 RT. It has a diaphragm, two molded disc assemblies, two seat O rings, RV O ring, two piston O rings, RV stem O ring, flow tube O ring and cover O ring. Features Factory replacement kit No special tools required for changing parts All parts are made of high quality materials Original parts insure long service life Specifications