Watts LFRK 909M1-RT 8 - Part of the RK-LF909 Series Basement Window Well Built for durability and adaptability

Built for durability and adaptability

Its versatile design ensures both functional and visual compatibility in a variety of concrete applications

a built-in relief valve to protect the internal components and the body from freezing

Specification Sheet - ZF812

FIP x male union connections

Watts LFRK 909M1-RT 8 - Part of the RK-LF909 Series Basement Window Well Built for durability and adaptabilityThis kit contains the rubber parts for the repair of the 8 inch Watts backflow preventer relief valve, lead free series 909M1. 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