Mityvac 7201 Fluid Evacuator Plus Features a large 8.8 liter (2.3 gallon) capacity bi-functional manual unit to extract and dispense a wide-range of fluid types Clean and simple way to evacuate and dispense fluids Reservoir is constructed of durable polyethylene and will not rust or corrode Automatic flow control valve prevents the unit from overfilling during use and automatically shuts off at 8 liters Features 0.23" OD x 5' long (5.7 mm OD x 1.5 m long) dipstick tube, 0.26" OD x 5' long (6.6 mm OD x 1.5 m long) dipstick tube, 0.41" OD x 5' long (10 mm OD x 1.5 m long) main evacuation tube