Watts 174A 055 FS 2 - Part of the 174A Series Drain Fitting This first or second check

This first or second check repair kit provides all the parts necessary to repair or replace first or second check on 3/4 inch double check valve assembly backflow preventer

Pro Series™ Channel Drain Grate works with the 8 in

Specifications Body Material Lead Free Cast Copper Silicon Alloy Brand Watts Buy American Act Compliant NO Inlet Connection Size 1/4 IN Inlet Connection Size-Metric 8 MM Inlet Connection Type Female Threaded Lead Free YES Outlet Connection Size 1/4 IN Outlet Connection Type Female Threaded Specification Sheet - LF27

Features Thin wall industry standard

Watts 174A 055 FS 2 - Part of the 174A Series Drain Fitting This first or second checkThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 55 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. Sensor