Refrigerant Evacuation Pump 3 cfm Displacement 1/2 hp HP Inlet Port Size 1/2 in 1/4 in 3/8 in Voltage 18 V 50/60 Hz Hz 15 micron End Vacuum Overall Length 12 1/2 in Overall Height 15 1/2 in Overall Width 18 in Weight 34 lb Oil Capacity 26 oz Body Material Platinum Includes Brass Fittings Stainless Steel Valving Special Features Field Repairable