Watts LF174A 070 FS 3/4 - Part of the LF174A Series Z100F-4NH 13' x 164' Roll

13' x 164' Roll

lead free brass check

helping maintain clear flow and minimize clogging

4 inch push on outlet

Specification Sheet - LF174A (French)

Watts LF174A 070 FS 3/4 - Part of the LF174A Series Z100F-4NH 13' x 164' RollThis lead free pressure relief valve has a 3 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