18 Gallon Waste Oil Drain Tank Our oil drain is designed with a large funnel and a 18-gallon steel tank that quickly collects motor oil, transmission fluid, and coolant from under lift-mounted vehicles without making a mess. It has both rigid casters and swivel casters for smooth transport. This drain pan is perfect for evacuating used fluid, including motor oil, transmission fluid, and coolant. 18 Gallon Capacity Adjustable Height Stable Mobility Large Diameter Funnel Well-Designed Details Specifications Tank Capacity: 18 Gallon / 70 L Oil Tank Size: 19.5'' Funnel Size: 17.90'' Height Adjusts: 38''-61.20'' Evacuation Drain Hose: 5.7' / 1.75 m Length Hose Diameter: 0.59'' / 15 mm Rigid Wheel Size: 4.5'' / 11.5 cm Caster Size: 2.76'' / 7 cm Working Pressure: 43.5 PSI; Max. Pressure: 58 PSI