Product Characteristics: The lengthened tube is quick and easy to secure and to remove without losing air in the process. Saves you a lot of time and allows for much more accurate inflations. Quick connect chuck, solid structure, stable performance, can be used for a long time. Tire inflator chuck adapter is made of rubber, which is corrosion-resistant, wear resistance, good performance, durable and flexible. Durable and not easily damaged. Specification: Color: Black, Gold Tone Material: Rubber, Metal Size: 160cm / 62.99"(L) Connector Thread Size: M8x0.8 Air Chuck Inner Diameter: 7.8mm / 0.31" Type of Tire Connection: Internal Thread Connector Type of Inflator Adapter: 0.305inx32TPI Easy Installation:Screw adapter end onto originally inflator hose, press to clamp adapter head onto tire valve, start the inflator for a quickly and none leaking inflation.Note:Please allow 3-5mm differences due to manual measurement.Package List: 1 Pc Tire Inflator Hose 1 Pc Undeflatable Air Chuck 1 Pc Deflatable Air Chuck