Watts LF174A 070 FS 1 1/4 - Part of the LF174A Series ZC100F-8NH a position indicator

a position indicator

with a push-on option available

including plastic and brass versions

This pressure relief valve has a 2 inch NPTF female inlet and outlet and a 65 psi pressure relief setpoint

Its cast-iron body ensures long-term durability

Watts LF174A 070 FS 1 1/4 - Part of the LF174A Series ZC100F-8NH a position indicatorThis lead free pressure relief valve has a 1 1 4 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