Watts 174A 110 FS 2 - Part of the 174A Series chat-hdpe ZN1920-3NL

ZN1920-3NL

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

accurate balancing

These underfoot panels are designed to provide audible notification for visually impaired persons

Roof Hatch Access: Ship Stair or Alternating Tread

Watts 174A 110 FS 2 - Part of the 174A Series chat-hdpe ZN1920-3NLThis 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.