Quick Exhaust Valves Black Easy Installation Pneumatic Air Flow Control Valves 90mm Description: [Design]: These high-speed exhaust valves are specially designed do do tire removal machines, ensuring good compatibility and optimal performance. [Easy Installation]: Air flow control valves are conveniently installed on the pneumatic cylinder, making them user-friendly and saving time. [High stability and reliability]: The pneumatic exhaust system is characterized by stable characteristics and high reliability, ensuring consistent performance of the do tire removal machine. [Material]: Made of material, these quick outlet air pipe valves ensure long-lasting use. [Package Includes]: Each package comes with do quick exhaust valves of do tire removal machines, which provides great purchase value. Specifications: 9 cm/3,54 inch The package includes: 1 Quick Exhaust Valves