Watts 174A 055 FS 1 1/2 - Part of the 174A Series Drain Fitting UPC - 098268583175

UPC - 098268583175

The temperature relief is 210 degrees and the pressure relief is 100 psi

it features a clamping collar

secure access to piping is required

994RPDA Compatible Size Used On 2 1/2 IN to 4 IN Kit Contents Complete No

Watts 174A 055 FS 1 1/2 - Part of the 174A Series Drain Fitting UPC - 098268583175This pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 55 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.