Watts LF174A 150 FS 1 1/4 - Part of the LF174A Series Window Well Extension UPC - 098268558425

UPC - 098268558425

UPC - 098268604610

Adjustable 4″ round nickel bronze strainer with tamper-resistant security screws

Prevent channel movement during installation with the Rebar Support accessory

Watts LF174A 150 FS 1 1/4 - Part of the LF174A Series Window Well Extension UPC - 098268558425This lead free pressure relief valve has a 1 1 4 inch NPTF female inlet and outlet and a 150 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