Locking Air Chuck, Heavy-Duty Brass Air Chuck for Tires, Easy to Use, Leak-Proof, Rated up to 200psi (2 Pack)

【Patented Design and Leak-Proof】Our air chuck features a patented internal locking mechanism that prevents air leaks caused by dust or debris. Three vent holes ensure airtightness and faster inflation., 【Easy to Use】Simply align the chuck nozzle with the valve stem, push it in until you hear a click to confirm locking. The valve stem will automatically pop out when the button is pressed, allowing for hands-free inflation., 【Durable Heavy-Duty Construction】Made from solid brass, our air chuck is built to last and resistant to oxidation. It can withstand everyday use in tire shops, service areas, and garages., 【Widely Applicable】With a 1/4" female NPT thread, our air chuck fits most air inflators. Rated up to 200psi, it is suitable for various tire inflation needs., 【Closed Flow Design】The locking air chuck shuts off airflow when not in contact with the valve stem, preventing air loss and ensuring efficient inflation.