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with corrosion resistance and structural strength for harsh environments
Includes diaphragm
an end cap/outlet
multiple rolls can be joined using our specialized HDPE tape
Watts 174A 140 FS 2 - Part of the 174A Series chat-hdpe with corrosion resistance and structuralThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 140 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.
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