Features: 1.Leak Free: Air pump hose can quickly connect and separate tire nozzles to ensure that air pressure in the tire does not leak when inflating and disconnecting the tire. 2.Application: Air inflator hose adapter is suitable for automobile, motorcycle, bicycle nozzle inflation, suitable for all vehicle air pump nozzle inflation. 3.Fast Inflation: This air pump extension tube helps quickly connect and disconnect tire nozzles, inflating your tires and saving you time. 4.Pressure Resistance: Tire pump hose adapter made of aluminum alloy, rubber material, not easy to rust and wear, more resistant to high pressure. 5.5pcs Inflator Hose: The package contains 5pcs air pump tube adapters, high reliability and stable performance, perfect replacement for you. Specification: Item Type: Tire Inflator Hose Material: Aluminum alloy + copper + rubber Size: 10cm/3.94in long, no deflation function Characteristic: It can quickly connect and separate the tire nozzle, so as to ensure that the pressure in the tire will not leak when inflating and disconnecting the tire. Scope of Application: Universal type, convenient inflation, quick connection, applicable to the inflation of American style tire nozzles for cars, motorcycles, bicycles, and applicable to the connection of inflation nozzles of all onboard inflation pumps