Watts LF174A 140 FS 1 - Part of the LF174A Series Sheet Drain ZB1400-4NL-HD

ZB1400-4NL-HD

Side outlet configuration for horizontal discharge applications

Specification Sheet - ZF806

Z554-2NH-VP

UPC - 098268654257

Watts LF174A 140 FS 1 - Part of the LF174A Series Sheet Drain ZB1400-4NL-HDThis lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 140 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