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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Suitable for heavy-duty exterior environments requiring high flow capacity
60 mil and 80 mil (a mil is a 1
our Sidewalk Root Barrier can help
The standard outlet is no-hub (MJ)
Watts 174A 110 FS 1 1/2 - Part of the 174A Series American Wick Drain Suitable for heavy-duty exterior environmentsThis pressure relief valve has a 1 1 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.
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