Watts 740 060 FS 1 1/2 - Part of the 740 Series ADS making it ideal for various

making it ideal for various applications

double union NPT threaded female inlet and outlet and a bypass feature to control thermal expansion pressure

Provides convenient access for drain maintenance and cleaning

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 IN Lead Free Not In Scope Outlet Connection Size 5 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain Does Not Apply To Product Specification Sheet - RD-100 Large Area Roof Drain

UPC - 098268218657

Watts 740 060 FS 1 1/2 - Part of the 740 Series ADS making it ideal for variousThis pressure relief valve has a 1 1 2 inch NPTF female inlet, 1 1 4 inch NPTF female outlet, and pressure relief setpoint of 60 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