Watts 174A 150 FS 1 1/4 - Part of the 174A Series detectable-warning-mat-finder To repair 1/2 inch U5B

To repair 1/2 inch U5B

which prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply

Adjustable “Type B” Strainer: A polished nickel-bronze

Specifications Body Material Cast Bronze Body Pattern Inline Brand Watts EAN 098268114799 Environmental Product Declaration No Flow Rate High Capacity Hydronic Item Type Boiler Feeder Valve Inlet Connection Size 1/2 IN Inlet Connection Size-Metric Does Not Apply To Product Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Operating Temperature-Fahrenheit 212 Maximum Pressure-PSI 100 Maximum Steam Pressure-PSI 100 Maximum Temperature-Fahrenheit 212 Maximum Water Pressure-PSI 9999 Maximum Working Pressure-PSI 100 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0386467 Pressure Steam Discharge Capacity Does Not Apply To Product Series BD1156F Strainer Yes Strainer Material Stainless Steel Temperature Range Does Not Apply To Product Vacuum Breaker No Specification Sheet - BD1156F

Watts 174A 150 FS 1 1/4 - Part of the 174A Series detectable-warning-mat-finder To repair 1/2 inch U5BThis pressure relief valve has a 1 1 4 inch NPTF female inlet and outlet and a 150 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.