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

UPC - 098268046380

Vandal-Proof Design: Hooded dome cap with secure fastening to deter unauthorized access or tampering with the vent

ZB400H-2NH

and a zero to thirty psi pressure gauge for convenient system pressure reference

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