Watts 174A 050 FS 3/4 - Part of the 174A Series nwgf NPT male inlet and NPT

NPT male inlet and NPT female outlet connections

Fits sizes 3/4 to 1 IN

It has an open surface area of 7

This 3/4 IN 007M2 total repair kit provides all the parts necessary to replace the major internal components of the applicable double check valve assembly

heel-proof surface suitable for pedestrian traffic

Watts 174A 050 FS 3/4 - Part of the 174A Series nwgf NPT male inlet and NPTThis pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 50 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.