Watts 174A 105 FS 1 1/2 - Part of the 174A Series Strip Drian Crafted from Type 304 stainless

Crafted from Type 304 stainless steel

The 6 mil thickness provides sufficient strength for demanding applications such as construction barriers

00 Maximum Pressure-PSI 300 Maximum Working Pressure And Temperature Does Not Apply To Product Minimum Temperature - Celsius 0

80 Standard Reduced Pressure Setting-PSI 125 Strainer No Strainer Material Does Not Apply To Product Thermal Expansion Bypass No Trim Material Does Not Apply To Product Valve Style 3-way Specification Sheet - SS263AP

24½″ x 24½″ top with loose-set heavy-duty ductile-iron grate rated for high load conditions

Watts 174A 105 FS 1 1/2 - Part of the 174A Series Strip Drian Crafted from Type 304 stainlessThis pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 105 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.