The reverse nozzle clamp and air pump coupling adapters are essential for anyone who needs to switch between different types of inflators. These car repair clamps and air adapters make it easy to connect your air pump to various types. The slim nozzle tire pump and air pump connectors are designed for durability and reliability, ensuring a performance. Features -Color:Multi -Material:Zinc Alloy -Size:5.70X3.50X1.50cm/2.24X1.38X0.59in -High efficiency inflation: these quick inflate pump adapters ensure rapid inflation, saving you for all your inflating tasks -Versatile adapters: equipped with threaded adapters, these connectors are suitable for various air pumps, enhancing their usability -Compact and portable: the small and lightweight design makes these adapters easy to transport and store, ideal for on the go use -Durable construction: made from zinc alloy materials, these adapters are built to last and resist damage, ensuring longterm reliability -Wide compatibility: suitable for a range of inflating devices, including car tires, bicycle tires, and inflatable beds, offering broad list: 1 Tire Air Chuck