【Applicable】Universal 7.8mm male thread joint. High quality tire valves for normal or emergency use for your car, motorcycle, bicycle, truck, caravan, camper, etc. 【Easy to use】Thicker press handle for quick locking with the push of a button. Press the locking buckle to lock the tire opening and the connection is firmer. Release the clip when your tire fits well. 【High-quality materials】The car tire valve adapter is made of high-quality brass and plastic. Sturdy and durable, not easy to damage and easy to carry. 【2 in 1 Adapter】 Allows for quick inflation and deflation. Press the deflation button to release air from an overinflated tire and easily adjust tire pressure. Tire inflation hoses. 【Package Contents】The package includes 2 * car tire valves, 1 * valve extender, no air leakage, easy to install and remove. Features: Easy to install and remove. Good sealing, no air leakage. Suitable for air pumps 7.6 mm diameter air in the chamber. Deflation to adjust tire pressure for accuracy