Description Norco 72230A 20 ton Air/Hydraulic Floor Jack Intended Use: Heavy duty truck, heavy construction and agricultural equipment maintenance garages. Features: Chromed ram and dust seals prevent hydraulic contamination. Safety by-pass and overload systems protect hydraulic block. Air pump models can also be operated manually. Locking release lever secures handle in the vertical, 45 degree or horizontal position to lower the load on all models.
