Features: 18 gal. capacity, Self-evacuating with heavy-duty 15" receiver funnel, Fluid level gauge for quick inspection, Removable parts tray for oil drain plugs, tools, etc., 8 ft. discharge hose with shut-off valve, Locking drain tube extends from 46" to 76", (2) 6" fixed wheels and (2) swivel casters for easy mobility, Operating Pressure: 5-14 psi, Maximum Air Pressure: 17 psi.