Watts LF174A 090 FS 1 1/4 - Part of the LF174A Series Basement Window Well This 2 inch boiler pressure

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

Float And Linkage

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

Specifications Actuation No Assembled Dry No Balance Stop Plate No Ball Material Chrome Plated Brass Body Finish Brass Body Material Brass Brand Watts Buy American Act Compliant NO Control Type Lever Handle EAN 098268335859 Electrical Rating Does Not Apply To Product Inlet Connection Size 1 1/2 IN Inlet Connection Size-Metric 40 MM Inlet Connection Type Socket Inlet Thread Type Does Not Apply To Product Lead Free NO Maximum Temperature-Fahrenheit 400 Minimum Temperature - Celsius -18

Specification Sheet - LF25AUB-Z3 (French)

Watts LF174A 090 FS 1 1/4 - Part of the LF174A Series Basement Window Well This 2 inch boiler pressureThis 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