The American-threaded air nozzle adapter is a versatile for tire inflation. Made from brass, it features a self-locking design that ensures a tight seal on the tire valve. Its quick-connect capability makes it easy to use with various air compressors, providing a reliable solution for keeping tires properly inflated. Features -Color:Golden -Material:Brass, stainless steel -Size:7.50X3.50X1.60cm/2.95X1.38X0.63in -Thread: 1/4 inch. -Efficient : the internal valve ensures that air flows only when the air chuck is properly engaged with the tire valve, minimizing air wastage -Heavy-duty brass build: constructed from heavy-duty brass, this air chuck locks onto the valve stem securely, eliminating air leakage -Locking clip for stability: the locking clip ensures the air chuck remains securely attached to the valve stem during inflation or pressure checks -Wide compatibility: compatible with a wide range of tire inflators, pressure gauges, and compressors, suitable for all vehicle types -Convenient steel lock: the steel lock clip makes it easy to attach the air chuck to the valve stem, ensuring a secure inflation process Package list: 1 x air chuck