Description: 【Design】: This Quick Exhaust Valves is specially designed for tire changer machines, ensuring good compatibility and optimal performance 【Material】: Made of sturdy metal material, this Quick Exhaust Air Pipe Valve ensures long term use 【Easy Installation】: The Tire Changer Cylinder Valve is easy to install on the air cylinder, saving time and effort 【Efficient Air Flowing Management】: The single way design of the valve ensures smooth and controlled airflow, preventing any backflow and maintaining optimal functionality during operation. The quick release valve facilitates quickly air release, enhancing the speed and effectiveness of your tire changing process by minimizing downtime 【High Stability and Reliability】: The Pneumatic Quick Exhaust Valve features stable characteristics and high reliability, providing consistent performance for your tire removal machine Specification: Material: PP Size Chart: A: 10.5cm/4.13inch B: 10.5cm/4.13inch C: 7.9cm/3.11inch Package Includes: 1X Quick Release Exhaust Valve   Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.