12 Inch Dual Air Chuck for Tires With 1 Quarter Inch FNPT Adapters, Includes Straight Foot Chuck and 30 Degree Reverse Chuck for Inner Duals and Outer Wheels, Perfect for Trucks, Semis, RVs, Buses and Heavy Duty Tire Inflation

12 Inch Dual Air Chuck with 1/4 FNPT Adapters (1 Pc)
✔️ 12 inch reach for inner duals and outer wheels, brass build

The 12-inch dual air chuck features two heads: a straight-foot chuck for inner wheels and a 30° reverse chuck for outer wheels. It’s designed for heavy-duty tire inflation on trucks, semis, RVs, buses, and other large vehicles.

✅ 12 inch overall length fits inner duals and outer wheels
✅ Dual head inner thread design with locking mechanism for hands-free inflation
✅ Brass body with zinc alloy nozzle and non-slip rubber grip
✅ 1/4 inch FNPT fitting works with most inflators and quick couplers

💡 What is a hand air chuck used for on heavy-duty tire inflation? It helps reach inner duals and outer wheels with secure, hands-free inflation.

- inner dual reach with 12 inch length for tight spaces - outer wheel inflation for heavy-duty vehicles - 1/4 FNPT connection compatible with most inflators - brass construction with rubber grip for durability and control
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