Piston valves control the flow of air in one direction and prevents air from flowing back into the compressor. A piston valve is connected to the piston and located at the end of the cylinder on the side opposite the air intake. Piston valves are important because they help to ensure that the air going into the engine is at the correct pressure. It also helps to improve fuel efficiency.
Air Compressor Services stocks piston valves that are sure to help you keep your machines moving. Order yours today!