[Universal Compatibility] Features a standard us fine thread connection (5/16in x 32tpi) that matches all usa standard car valve stems. easily converts your twist-on air chuck to a lock-on chuck. works perfectly for cars, motorcycles, and bike with US tire valves.; [Easy Hands Free Inflation] The open flow of 90-degree thumb-pressing air chuck allows for hands-free inflation, making your tire pumping tasks easier and faster. the quick connection mouth features a sturdy structure and glossy finish for premium look and feel.; [Quick Connection No Leakage] Quickly connect and disconnect the tire nozzle with our tire inflator hose extension tube. the excellent sealing air chuck ensures no annoying air leakage during inflation or disconnection. perfect for hassle-free tire inflation every time.; [Durable Flexible Design] Our tire inflator hose is made with reinforced rubber for maximum durability and flexibility. the all-metal components ensure long-lasting performance while maintaining a lightweight and portable design for easy storage and transport.; [High Pressure Resistance] Built with a high-pressure proof outer braid inflatable tube, this tire inflator extension can withstand up to 300psi. the all-metal air chuck ensures durability and reliability even under extreme pressure conditions. ideal for heavy-duty use.

What's in the box
1 x Bike Pump