Watts LF174A 100 FS 1 1/4 - Part of the LF174A Series detectable-warning-mat-finder PEX inlet and PEX outlet

PEX inlet and PEX outlet connections

and paver deck areas where a traffic-rated

with Viega ProPress® connections

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

40 Standard Reduced Pressure Setting-PSI 50 Strainer Yes Strainer Material Stainless Steel Thermal Expansion Bypass Yes Trim Material Does Not Apply To Product Type Kit Valve Style Standard Specification Sheet - LF223

Watts LF174A 100 FS 1 1/4 - Part of the LF174A Series detectable-warning-mat-finder PEX inlet and PEX outletThis 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