Watts 174A 110 FS 2 - Part of the 174A Series chat-hdpe accurate balancing

accurate balancing

Anchored Installation – Channel-to-channel clips and rebar clips add stability during placement

ZN1920-3NL

This kit consists of a cover and a cover O-ring

This felt like fabric will not rot or mildew and is resistant to insect and rodent damage

Watts 174A 110 FS 2 - Part of the 174A Series chat-hdpe accurate balancingThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 110 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.