Vacuum Pump 6 cfm Displacement 1/2 hp HP Inlet Port Size 1/4 in and 1/2 in Flare 3/8 in Voltage 110/220V AC Amps AC 5 A 50/60 Hz Hz 10 micron End Vacuum Overall Length 13 in Overall Height 10 in Overall Width 5 1/2 in Weight 23 lb Oil Capacity 16 oz Cord 6 ft Body Material Aluminum Includes Oil Special Features Ignition Proof