Watts 174A 100 FS 1 - Part of the 174A Series Pipe Connection Fitting 50 Minimum Temperature-Fahrenheit 33 Outlet

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Thread Type NPT Part Number 0388806 Series 1450F Standard Reduced Pressure Setting-BAR 2

Flashing clamp

The kit enables quick adjustments in the field

The raised dome design provides auditory and/or haptic feedback when a walking cane touches them

Watts 174A 100 FS 1 - Part of the 174A Series Pipe Connection Fitting 50 Minimum Temperature-Fahrenheit 33 OutletThis pressure relief valve has a 1 inch NPTF female inlet and outlet and a 100 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.