Watts 174A 140 FS 3/4 - Part of the 174A Series Pipe Connection Fitting 7% slope with depths from

7% slope with depths from 4

waterproof liner is built for long-lasting durability in tough transport conditions

bonnet and bonnet O-ring

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0388798 Series 1450F Standard Reduced Pressure Setting-BAR 2

Watts 174A 140 FS 3/4 - Part of the 174A Series Pipe Connection Fitting 7% slope with depths fromThis pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 140 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.