Brass Air Chuck Closed Flow Tire Chuck Heavy Duty Lock On Tire Inflator Chuck With Clip-2pack

[Closed Flow] Compatible with schrader valves; the closed flow design allows air to flow when the internal flow valve is open. [Heavy Duty] Upgraded heavy duty brass air chuck make it easier locking onto stem valves - no air leakage ever since. [Lock on Clip] When use the air chuck to inflate a tire or measure pressure, please use the lock-on clip to secure the chuck to the valve stem for sealing. [Fitment Type] 1/4" female NPT, compatible with most tire inflator, wheel pressure gauge and compressor. Straight chuck tip is suitable for all vehicles.