Watts 740 045 FS 1 1/4 - Part of the 740 Series Drain Fitting UPC - 098268335903

UPC - 098268335903

ensuring steady flow and reducing maintenance downtime

or busy lobbies

UPC - 098268824537

ZN400K-2IG

Watts 740 045 FS 1 1/4 - Part of the 740 Series Drain Fitting UPC - 098268335903This pressure relief valve has a 1 1 4 inch NPTF female inlet, 1 1 2 inch NPTF female outlet, and pressure relief setpoint of 45 psi. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features an iron 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