2PCS Ball Foot Air Chuck Set — Portable Tire Chuck, Solid Metal Closed Ball AirCompressor Accessories A durable, easytouse pair of air chucks designed to make tire inflation and air delivery faster, cleaner, and more reliable. The solid metal, closedball construction gives a secure connection to valve stems while resisting wear and damage. Compact and portable, this 2piece set is handy to keep in a garage toolbox, service van, or glove compartment. Key benefits Reliable seal: Closed ball design helps reduce air leakage during inflation and pressure checks for faster, more accurate results. Longlasting durability: Solid metal construction stands up to frequent use, impacts, and workshop conditions. Portable and convenient: Two compact chucks provide a spare or allow twoperson work for quicker inflation jobs. Simple operation: Designed for straightforward attachment to tire valves and air hoses so you can inflate and check tires quickly. Key attributes Quantity: 2 pieces per set Construction: Solid metal body with closed ball foot design Function: Portable tire chuck for attaching to valve stems and aircompressor hoses Compatibility: Works with common vehicle and equipment tire valves and standard compressor hose setups Performance: Built for repeated use, reliable seal, and stable airflow during inflation and pressure checks Common use cases Roadside or home tire inflation and pressure checks for cars, motorcycles, ATVs, trailers, and lawn equipment and maintenance tasks where durable, repeatable connections to valve stems are required Portable emergency kits: keep one in a vehicle and one in a toolbox for fast access when a tire needs topping up How to use Attach the chuck to the valve stem and ensure a secure contact with the valve. Connect to your air hose or inflator and begin inflation or pressure measurement. Remove the chuck when finished and stow in a toolbox or storage compartment. Care and maintenance Wipe clean after use and keep the sealing surface of dirt and debris. Inspect for wear or damage periodically and if threads or seals are compromised. What's included Two (2) solid metal closedball air chucks (portable tire chucks), ready to use with compatible aircompressor hoses and inflators.