7-13/16" x 11-13/16", 1/2" MPT, 2.1 Gallon, 60 PSI, Rugged Flexible Diaphragm, Steel, Pre-Charged, Compact, Non-Potable, Water Heater Expansion Tank
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Compact Size; Precharged to 12 PSI
Water Heater Expansion Tank; Type Compact, Non-Potable; Inlet/Outlet Connection 1/2 Inch Male Threaded; Tank Material Steel; Temperature Rating 210 Deg F; Pressure Rating 60 PSI; Tank Dimensions 7-13/16 Inch Diameter x 11-13/16 Inch Height; Tank Capacity 2.1 Gallon; Diaphragm Type Rugged Flexible; Air Charge Type Pre-charged; Air Charge Capacity 12 PSI; Application Commercial and Residential Closed Loop Hydronic Heating System
This non-potable water expansion tank is for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. The pre-pressurized steel tank features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. Maximum pressure is 60 psi (4.1 bar). Connection is 1/2 IN male NPT.
