If you're looking for the Power Tank Mini Kit but without the bottle this is the kit. It includes the Trigger regulator (150 PSI), tire pressure gauge (0-50 PSI), mini tire plug kit, and air hose with screw-on chuck. You supply the bottle. Fits onto 9oz., 12oz., 20oz., 24oz., 40oz. CO2 bottles with paintball style valve (323 style).