Refrigerant Evacuation Pump 3 cfm Displacement 1/2 hp HP Inlet Port Size 1/4 in and 3/8 in Flare Voltage 115V AC Amps AC 7.5 A 60 Hz Hz 15 micron End Vacuum Overall Length 14 1/2 in Overall Height 12 in Overall Width 5 5/8 in Weight 30 lb Oil Capacity 21 oz Cord 6 ft Body Material Platinum Includes Blank Off Check Valve Oil Sight Glass