Watts LF174A 110 FS 2 - Part of the LF174A Series Tactile Paving ZN415BL-3NL

ZN415BL-3NL

This 1 1/4-1 1/2 IN cover replacement kit

A flashing clamp secures the roofing membrane for waterproof protection

Z195-5IC-CF

This product comes with eleven 36-inch oak stakes for secure installation

Watts LF174A 110 FS 2 - Part of the LF174A Series Tactile Paving ZN415BL-3NLThis lead free pressure relief valve has a 2 inch NPTF female inlet and outlet and a 110 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