Watts 174A 060 FS 1 1/2 - Part of the 174A Series Strata Systems Stem and Diaphragm Assembly

Stem and Diaphragm Assembly

Cover O-ring Kit Type Second Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268458688

This kit consists of a check seat

The unit features a 12″ (305 mm) wide channel

Engineered for versatility and high performance

Watts 174A 060 FS 1 1/2 - Part of the 174A Series Strata Systems Stem and Diaphragm AssemblyThis pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 60 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.