Mityvac 7300 PneumatiVac Air-Operated Fluid Evacuator Features a 2.3 gallon (8.8 liter) capacity air operated fluid evacuator for large jobs Automatic shut-off valve prevents overfilling Can be used to extract a wide-range of fluid types from transmission fluid, coolant, brake fluid, gear to engine oil Reservoir is constructed of durable polyethylene and will not rust or corrode Kit comes with 5 feet of flexible hose, dipstick tubes and a universal brake-bleeding adapter