Watts LF174A 090 FS 1 1/4 - Part of the LF174A Series Basement Window Well Specifications Body Material Cast Iron

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 IN Lead Free Not In Scope Outlet Connection Size 3 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain Does Not Apply To Product UPC - 098268167641

This 2 inch boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment

Specification Sheet - LF25AUB-Z3 (French)

The needle punched filter fabric is available in thicknesses ranging from 3 ounces per square yard to 16 ounces per square yard

Our water diversion plastic is waterproof

Watts LF174A 090 FS 1 1/4 - Part of the LF174A Series Basement Window Well Specifications Body Material Cast IronThis lead free pressure relief valve has a 1 1 4 inch NPTF female inlet and outlet and a 90 psi pressure relief setpoint. This valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a lead free copper silicon alloy 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