Watts 740 045 FS 2 - Part of the 740 Series HDPE Intended for subsurface drainage in

Intended for subsurface drainage in green-roof planter systems

Specifications Body Material Bronze Brand Watts EAN 098268013368 Inlet Connection Size 1 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Working Pressure-PSI 41 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0275056 Pressure Range 30 to 150 PSI Pressure Relief Setting-PSI 55 Series 174A Specification Sheet - 174A

UPC - 098268095739

ductile iron grate with 18 square inches of free area and a 4 inch no hub outlet

a loose set porcelain enamel coated cast iron full grate with 31 square inch free area

Watts 740 045 FS 2 - Part of the 740 Series HDPE Intended for subsurface drainage inThis pressure relief valve has a 2 inch NPTF female inlet, 2 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 the