WNCGC 1/4" Closed Lock on Air Chuck
Free Hands & Anti Leakage
The closed flow tire chuck has an internal "check valve", using the lock on air chuck to prevent air leakage and effectively maintain the inflation pressure, thus saving time and energy. Free Hands.
Heavy Duty Brass Air Chucks
The lock on air chuck tire inflator is made of quality steel and zinc, the inner three claws are metal plated to prevent rust and oxidation. It is nice air compressor accessories.