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Honeywell TK300-30/U Heating Expansion Tank, 2.5 gal Acceptance, 100 psi, Butyl Diaphragm, 11 in Dia x 15-1/2 in H

HONTK30030 MFG #: TK300-30/U
Honeywell TK300-30/U Heating Expansion Tank, 2.5 gal Acceptance, 100 psi, Butyl Diaphragm, 11 in Dia x 15-1/2 in H
  • Diameter: 11 in
  • Height: 15-1/2 in
  • Acceptance Capacity: 2.5 gal
  • Diaphragm Type: Butyl
  • Manufacturer: Honeywell
  • Manufacturer #: TK300-30/U
  • Material: Steel
  • Pressure Rating: 100 psi
  • 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, 11 in Dia, 15-1/2 in Height, 100 psi, 2.5 gal Acceptance, 240 deg F, Butyl Diaphragm
  • 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