Watts 174A 135 FS 3/4 - Part of the 174A Series Strata Systems Heavy-duty cast-iron construction for long-term

Heavy-duty cast-iron construction for long-term durability

Both products meet industry standards as per ICC Report No

Add a 45° bend to your Mini™ Channel drainage system with the Mini Channel Drain 45° Elbow and Grate

Adjustable nickel bronze strainer and 4″ × 9″ oval nickel bronze funnel to support indirect waste lines

Specifications Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 4 IN Outlet Connection Type Push UPC - 098268030877

Watts 174A 135 FS 3/4 - Part of the 174A Series Strata Systems Heavy-duty cast-iron construction for long-termThis pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 135 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.