Bullet Points:1Airtight Nozzle: Car Air Pump Adapter Heads have the property of strong sealing, the screw cap is sealed to enhance the sealing, and the copper material quickly connects the tire without air leakage.2Quick Air Replenishment: The Air Pump Nozzle Adapter has a strong preure output. Generally, when the tire is inflated, it can reach the normal tire preure within a few minutes.3Sturdy Material: Our Car Tire Valve Adapter is made of copper, which can withstand strong extrusion. You can use it for a long time even if you are exposed to the outdoors for a long time.4Easy To Carry: The Bike Pump Adapter has a compact design, you can put it in your backpack or car to help you anytime, anywhere. It is easy to carry when going out.5Wide Range Of Applications: The acceories included with the Air Compreor Nozzle Adapter can quickly inflate many types of vehicles, providing a fast, accurate, and safe inflation experience. Description: These valve adapters are made of pure solid bra material with standard threads for corrosion resistance, making them strong and durable for longer life.It fits most vehicle tires or other inflatable devices. Features: Size: 3.5*1.8*1.8cm|1.37*0.7*0.7 inchesMaterial: Copper Packing List: Air pump adapter (outside)*1orAir pump adapter (pagoda 0.6)*1orAir pump adapter (pagoda 0.8)*1