Watts LF174A 070 FS 1 - Part of the LF174A Series Pipe Connection Fitting Backfill the trench with the

Backfill the trench with the remaining dirt

Suitable for utility applications requiring reliable drainage in challenging environments

UPC - 098268463460

Fits 2 1/2 IN to 4 IN backflow

ZB400H-2NH

Watts LF174A 070 FS 1 - Part of the LF174A Series Pipe Connection Fitting Backfill the trench with theThis lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 70 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