For more information contact us at (818) 407-3400


Hydraulics International Inc. (HII) is a leading manufacturer of air and electric driven gas boosters used for O2 charging of self-contained, self-rescuer (SCSR) devices, O2 charging of 47-liter bottles, pressure testing, gas transfer and recovery, and the charging of nitrogen accumulator aboard excavators.

Gas Booster Package HIHPG3

Electric Driven Gas Booster


Electric Driven Gas Booster Catalog


Air Driven Gas Booster Catalog