This is a Cyclone Foot Pedal Assembly Complete replacement for pedal operated sandblast systems. Over time, valves, hoses, and barbs may wear out with even proper use. This part includes a steel foot pedal structure, installed control valve, and 6′ of air hose to allow convenient placement of the pedal. Simply remove the old unit and put this in place. Replacement can be done with hand tools. Pedal and hose only – gun not included. Replacement can be done with hand tools.