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Honeywell TK300-90/U TK Series Heating Expansion Tank, 14 gal Capacity, 11.5 gal Acceptance

HONTK30090U MFG #: TK300-90/U
Honeywell TK300-90/U TK Series Heating Expansion Tank, 14 gal Capacity, 11.5 gal Acceptance
  • Capacity: 14 gal
  • Diameter: 15-3/8 in
  • Domestic / Import: Domestic
  • Height: 21 in
  • Acceptance Capacity: 11.5 gal
  • Diaphragm Type: Heavy Duty Butyl
  • Manufacturer: Honeywell
  • Manufacturer #: TK300-90/U
  • Material: Steel Shell
  • Pressure Rating: 100 psi
  • Series: TK Series
  • Temperature Rating: 240 deg F
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.

Heating Expansion Tank, Series: TK Series, 14 gal, 15-3/8 in Dia, 21 in Height, 100 psi, 11.5 gal Acceptance Capacity, 240 deg F, Heavy Duty Butyl Diaphragm, Steel Shell, Domestic
  • Features
  • Butyl/EPDM diaphragm: 9 times better than natural rubber
  • Deep-drawn steel tank
  • Controls system pressure
  • Air-tight cushion-factory precharged to 12 psig and 100% tested
  • Welded, not clamped, for longer, leak-proof life
  • 1/2 in external MNPT connection