:<br> Portable metal structure tire mandrel inflatable adapter (5/16 x32TPI)<br> The air pump extension hose is an extension of the tire valve nozzle, making the tire inflation process easier.<br> The air pump extension tube can quickly connect and disconnect the tire nozzle to ensure that the air pressure in the tire will not leak when the tire is inflated and disconnected.<br> Inflatable collet, threaded connection design, so there is no need to worry about loose or leakage.<br> Air pump extension tube made of durable material, wear resistance.<br> With high flexibility, can be easily bent, hose is not easy to break.<br> Main application scope: bicycle, motorcycle, automobile, motorcycle tire inflation, etc<br> Instructions:<br> Connect the external thread to the exhaust nozzle of the charge pump and connect the quick-connect inflatable collet to the tire nozzle.<br> Specifications:<br> Material: high pressure tube, metal<br> Color: as the pictures<br> Pressure: 300PSI<br> Tire chuck outer diameter: 15.5mm / 0.61<br> Connection thread: 0.305x32TPI (5/16x32TPI)<br> Hose Length: 10cm /20cm /30cm /40cm /50cm /60cm /80cm /100cm (optional)<br> Connection type: Schrader valve<br> The package includes:<br> 1* Air pump extension tube<br> Note:<br> There may be some color distortion due to different computer resolutions.<br> Size errors may exist due to different computer resolutions.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin