Just a compressor. It’s a single stage compressor head and 5hp craftsman motor. Comes with the pressure regulator/switch and a check valve to go into the tank. Worked fine, but we converted the tank to additional storage for the big compressor. $125 obo. Located in Kamiah, but my brother or I get down to Lewiston area often. Text is best. Text Jared @ Idaho code-816-two8three8