Industrial Air Contractor C031I 1 RHP Hot Dog Air Compressor, 3 gallon Heavy duty 1.0 RHP induction motor means increased Durability and longer life Long life oil lubricated direct drive pump with Cast iron cylinder sleeve for durability and Aluminum pump head to dissipate heat Equipped with oil sight glass which makes it easier to check oil level at a glance without the need for a dipstick Single hand operation quick connect for fast application changes Well balanced handle for easy carrying, Conveniently located gauges and regulator and rubber feet to stabilize the unit and eliminate walking