Air Chuck,12" Extended Air Chucks for Tires，Heavy Duty Dual Head Air Chuck for Semi Tire Inflation,1/4" FNPT Straight Air Chuck for Truck RV Semi Dually Tires. EXTENDED DUAL HEAD DESIGN: The air chuck features a 12" extended with an integrated straight foot and 30° reverse design is perfect for dual wheels and hard-to- valves, enabling easy inflation of tires on semi trucks, dually vehicles, and RVs.
