Watts LF174A 150 FS 3/4 - Part of the LF174A Series nwgf while a low-profile poly-dome strainer

while a low-profile poly-dome strainer maintains open flow without obstructing the roofline

Features Use with 3/4 to 1 IN 009/909

Wide accessory and configuration options

The Zurn Z536 is engineered to deliver robust

reliable barrier to extend the life of your trailer interior

Watts LF174A 150 FS 3/4 - Part of the LF174A Series nwgf while a low-profile poly-dome strainerThis lead free pressure relief valve has a 3 4 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