Vacuum Pump, 4 cfm Displacement, 1/2 hp HP, Inlet Port Size 1/4 in and 3/8 in Flare, Voltage 120V AC, Amps AC 7 A, 60 Hz Hz, 25 micron End Vacuum, Overall Length 14 in, Overall Height 9.1 in, Overall Width 18 in, Weight 32 lb, Oil Capacity 25 oz,...