Refrigerant Evacuation Pump, 4 cfm Displacement, 1/2 hp HP, Inlet Port Size 1/4 in and 3/8 in Flare, Voltage 115V AC, Amps AC 7 A, 60 Hz Hz, 25 micron End Vacuum, Overall Length 14 in, Overall Height 12 in, Overall Width 6 1/2 in, Weight 31 lb, Oil...