The Chicago Pneumatic air compressor is ready to run; just hook up to electricity and get started. Built for professionals, each compressor is 100% factory tested at full pressure before shipment. Features a solid cast iron cylinder, start/stop pressure control. U.S.A. HP: 2, Volts: 115/230, CFM at 100 PSI: 7.1, Max. PSI: 130, Tank Type: Horizontal, Air Tank Size (gal.): 20, Stage: Single, Drive: Belt, Motor Phase(s): Single, Air Outlet Size (in.): 1/4, Drain System: Manual, Portable or Stationary: Portable, Pump: Cast iron, Dimensions L x W x H (in.): 35 x 20 x 32 Cast iron construction Start/stop pressure control Fully enclosed belt guard Thermally protected electric motor Easy-to-view oil sight glass Tank pressure gauge ASME code tank and safety valves Durable powder-coat finish Portable; easily transported