Vacuum Pump, 4 cfm Displacement, 1/4 hp HP, Inlet Port Size 1/2 in ACME, 1/4 in Flare, Voltage 115V AC, Amps AC 2.5 A, 50/60 Hz Hz, 100 micron End Vacuum, Overall Length 11 in, Overall Height 9 3/8 in, Overall Width 4 3/4 in, Weight 11 lb, Oil Capacity...