Durable Brass Construction Crafted from strength brass for resistance to wear, corrosion, and pressure operation. Designed for longlasting performance with minimal maintenance, making it an ideal replacement for worn or damaged valves that leak or fail to properly shut off airflow. Efficient 4Way Air Flow Control Features a precisionengineered 4way design with threaded connections for pipe inlets, pressure tanks, unloading pipes, and compressor piston pumps. Allows seamless integration into most air compressor systems for functionality and compatibility. Reliable Backflow Prevention Equipped with a oneway valve mechanism to stop air from flowing back into the pump head from the tank. Maintains compressor efficiency and helps preserve consistent air pressure during operation, reducing strain on your equipment. Quick and Easy Installation Designed for straightforward replacement without the need for special tools or advanced technical skills. Most installations take only minutes, allowing you to restore your system quickly and minimize downtime. Practical Applications Suitable for home workshop compressors, ensuring tools operate at consistent pressure without interruptions. Ideal for industrial or commercial air systems that require dependable air control and leak prevention. for replacing failing valves in portable air compressors used for onsite work. Specifications Material: strength brass Design: 4way threaded connections Function: Oneway check valve to prevent air backflow Compatibility: Fits standard air compressor systems with matching connection sizes Performance: Durable, corrosionresistant, and efficient under continuous use