Watts LF174A 090 FS 1 1/4 - Part of the LF174A Series Egress System Z645-3NH-TS

Z645-3NH-TS

LFB6081G2-SS

This 1 1/4 through 2 IN 009M1 first check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly

UPC - 098268599541

The manufacturer

Watts LF174A 090 FS 1 1/4 - Part of the LF174A Series Egress System Z645-3NH-TSThis 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