Watts 174A 145 FS 2 - Part of the 174A Series Inserta Tee Specifications Compatible Series or Model

Specifications Compatible Series or Model 719 Compatible Size Used On 1 1/4 IN to 1 1/2 IN Kit Contents Disc Holder

Low-Profile Grate: The drain’s top grate is carefully engineered to sit nearly level with surrounding finished surfaces—such as tile

Water hammer resistant

It has a 100 year material lifespan when not installed in direct sunlight

Z150F-2NH-C

Watts 174A 145 FS 2 - Part of the 174A Series Inserta Tee Specifications Compatible Series or ModelThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 145 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze 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 discharges from the relief valve.