Watts LF174A 150 FS 1 - Part of the LF174A Series ZC100F-2NH supporting live loads up to

supporting live loads up to 7

UPC - 098268827613

making it well suited for environments with high traffic or particulate exposure

Features Durable forged brass body construction

UPC - 098268284126

Watts LF174A 150 FS 1 - Part of the LF174A Series ZC100F-2NH supporting live loads up toThis lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 150 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