Watts 740 045 FS 1 1/4 - Part of the 740 Series Drain Fitting Optional decorative finishes and accessories

Optional decorative finishes and accessories available

Specifications Kit Type Relief Valve Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268459487

providing the plastic with resistance to breakdown when exposed to sunlight

and adaptability in demanding surface drainage applications

Watts 740 045 FS 1 1/4 - Part of the 740 Series Drain Fitting Optional decorative finishes and accessoriesThis 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