Watts LF174A 100 FS 1 1/4 - Part of the LF174A Series detectable-warning-mat-finder with commercial-grade strength and a

with commercial-grade strength and a neutral channel profile for controlled installations

This 3/4 inch lead free pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters

with Viega ProPress® connections

PEX inlet and PEX outlet connections

The decorative grate has an open surface area of 17

Watts LF174A 100 FS 1 1/4 - Part of the LF174A Series detectable-warning-mat-finder with commercial-grade strength and aThis lead free pressure relief valve has a 1 1 4 inch NPTF female inlet and outlet and a 100 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