Watts 174A 100 FS 1 1/2 - Part of the 174A Series silt-fence-selector watertight connection to the roofing

watertight connection to the roofing or waterproofing membrane

00 Minimum Temperature-Fahrenheit -20 Outlet Connection Size 1 IN Outlet Connection Type Socket Outlet Thread Type NPT Part Number 0555183 Pressure-Temperature Rating 400 PSI at 100 degree F Pressure-Temperature Rating-BAR 27

Piston Assembly Kit Type Relief Valve Rubber Parts Kit Lead Free Yes UPC - 098268127690

Product Codes: ZANB1462-8

Watts 174A 100 FS 1 1/2 - Part of the 174A Series silt-fence-selector watertight connection to the roofingThis pressure relief valve has a 1 1 2 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.