Watts 174A 135 FS 3/4 - Part of the 174A Series ZA100F-2NH protecting nearby streams and rivers

protecting nearby streams and rivers from runoff

6″ wide channel with modular lengths for flexible coverage

ZB415G-4IG

shower rooms

Specifications Buy American Act Compliant NO Kit Type Check Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268127881

Watts 174A 135 FS 3/4 - Part of the 174A Series ZA100F-2NH protecting nearby streams and riversThis pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 135 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze body, non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve.