Watts 174A 110 FS 1 1/2 - Part of the 174A Series mainline-siltfence The pressure setting is 45

The pressure setting is 45 psi (3

seepage slots allow water even when surface looks “tight

This 1 inch 2-piece full port lead free ball valve is used in commercial and industrial applications for a full range of liquids and gases

Specifications Buy American Act Compliant NO Kit Type Cover Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268850741

Includes an atmospheric port that provides visual indication of failure of the second check

Watts 174A 110 FS 1 1/2 - Part of the 174A Series mainline-siltfence The pressure setting is 45This pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 110 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.