HFT-30, 4.4 Gallon Hydronic Heating Expansion Tank

The Series HFT tank is designed to absorb the force of thermal expansion of heating water and to maintain proper pressurization in a closed Hydronic system. The heavy duty butyl diaphragm separates system water from the air in the tank preventing water logging problems Features: •Residential and light commercial applications •Helps prevent excessive pressures in heating systems •Increases system performance •Reduces oxygen corrosion •Prevents waterlogging •In-line and floor mount installation •Max. operating temp 240°F •Max. working pressure of 100 psi