Features: Enhances your tire changing efficiency with our Tire Changer Coupler, produced to streamlines the airflow process during tire disassembly and installation. Crafted from stable engineering metal materials, this rotary valves is crafted to withstands wear and tear, ensuring stable performances in demanding auto repair environment. Ideal for professional auto mechanics and DIY enthusiasts, this functional tool caters to both repair shops and individual garages. Perfect for use in auto maintenance and tire replacement scenario, it ensures a smooth and safe operation by effectively managing air inflow and outflow. With its universal design, this tire changer valves fit most sedans, SUVs, and light trucks, making it a essential addition to any tire removal equipment collection. Specifications: Component:Metal Type:Rotary Valves Body/Rotary Valves Blue Connectors Diameter:Approx.50mm/1.97inches Package Includes: 1Pc Tire Changer Coupler note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!