Watts 174A-135 3/4 - Part of the 174A Series Z100F-4NH SITEDRAIN Strip 6406 products provide

SITEDRAIN Strip 6406 products provide a value engineered alternative to perforated pipe and aggregate subsurface drainage systems requiring moderate strength

It is guaranteed by Typar

Maximum temperature 180 degree F

Diaphragm Gasket

Bottom Outlet & Seepage Pan: Standard bottom outlet configuration

Watts 174A-135 3/4 - Part of the 174A Series Z100F-4NH SITEDRAIN Strip 6406 products provideThis 3 4 inch boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non metallic disc to metal seating, stainless steel spring, and test lever. It resists corrosive water conditions,