Bullet Points: 1. Many Car Air Pumps Applicable : Car Air Chuck is suitable for direct connection with the external thread of all car air pumps, such as bicycle, bike, trunk, and RV air pumps, and is applicable for the different tire connection nozzles. 2. Multiple Purposes : Car Tire Valve Adapter is widely used for portable tire inflators on your cars, providing 90 degree locking structure, suitable for cars, bicycles, bikes, motorcycles, and trucks. 3. Excellent Sealing : Car Tire Air Chuck is helpful to keep good sealing to avoid air releasing, with an inflated and airtight rubber inside, useful for you to inflate your tires. 4. Easy to Inflate with Locking Clip : Air Pump Connector is designed with excellent locking clips, making it easy to inflate hands-free tires, convenient for you to achieve quick inflation. 5. Endurable Material : Inflation Valve Adapter is made of high-quality material and is sturdy, providing you with durable applications in daily life, long-lasting for use. Description: The Car Tire Inflator Hose Adapter is made of durable material and is sturdy for you to apply to different car air pumps and tire nozzles. It has rubber inside and can achieve great sealing for better inflation. It is suitable for bicycles, bikes, cars, trunks, and RVs for quick connection to inflate. Specifications: 1. Product Name: Tire Nozzle Adapter 2. Material: copper zinc alloy 3. Air pressure flow: about 50L/min 4. Size: about 5.2*5cm/2.04*1.96inch Packing List: Car Tire Valve Adapter*1pcs Notes: 1. Duetothelightingeffectsandfilmingangles,thereis acolordifferenceintheproduct, pleaseunderstand. 2. Duetomanualmeasurement,thereisatoleranceintheproductsize.