Watts LFRK 909-RT 6 - Part of the RK-LF909 Series ZA100F-3NH Its epoxy-coated cast iron body

Its epoxy-coated cast iron body offers long-term corrosion resistance

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

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

Protect drain pipes from potential clogging by blocking leaves and debris with the Dura Slope® Channel Drain Grate

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

Watts LFRK 909-RT 6 - Part of the RK-LF909 Series ZA100F-3NH Its epoxy-coated cast iron bodyThis 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