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1/2" External NPT Heating Expansion Tank (4.4 Gallon), TK300-30
Honeywell Expansion Tanks absorb hot water expansion in closed heating systems. They are equipped with butyl diaphragms to separate the air from the system water. Pre-pressurized, the tank keeps fluids circulating and maintains minimum pressure. Features: Butyl/EPDM diaphragm- 9 times better than natural rubber Deep-drawn steel tank Controls system pressure Air-tight cushion-factory pre-charged to 12 psig and 100% tested Specifications: Volume (gal): 4.4 gal Maximum Acceptance Volume (gal): 2.5 gal Diameter (in.) : 11" Height (in.): 15.5" Connection Type: Male NPT
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Honeywell Expansion Tanks absorb hot water expansion in closed heating systems. They are equipped with butyl diaphragms to separate the air from the system water. Pre-pressurized, the tank keeps fluids circulating and maintains minimum pressure. Features: Butyl/EPDM diaphragm- 9 times better than natural rubber Deep-drawn steel tank Controls system pressure Air-tight cushion-factory pre-charged to 12 psig and 100% tested Specifications: Volume (gal): 4.4 gal Maximum Acceptance Volume (gal): 2.5 gal Diameter (in.) : 11" Height (in.): 15.5" Connection Type: Male NPT
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