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

and similar elevated structures

800M4QT Compatible Size Used On 1 1/4 IN to 2 IN Kit Contents Check Valve Repair Kit

heel-proof surface suitable for pedestrian traffic

The Watts RD-950 is a flat strainer cover designed for use with compatible roof drain models that require a low-profile

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.