Description Description: Closed FlowClosed Air Chuck fits most inflators, mainly designed for use with tire inflator gauges. 250 PSI maximum pressure rating. Premium MaterialThe Air Chucks For Tires is made of copper material, which is strong, wear resistant, not easy to be damaged, and can be used for a long time. Threaded InterfaceThe tire inflator chuck with 1/4 female NPT threaded interface fits for most tire inflator, wheel pressure gauge and compressor. Easy To Use and Quick InflatingThe locking clip securely seals the air chuck into place on a valve stem. Straight Tire Chuck is suitable for all vehicles. Quick Connect DisconnectTire Air Chuck Quick Connect inflates tires easily, even on heavy duty work vehicles. Specification: Material: Brass Size Chart: Length: 8cm/3.15inch Thread Type: 1/4 Female NPT Package Includes: 1 Tyre Valve Air Chuck