Package Includes This set includes two brass air nozzles, two air needles, one ball needle, and two Presta valve adapters. These components cover a wide range of common pneumatic connections, ensuring you have the right tool for cars, bicycles, sports balls, and other inflatables. Durable Construction Crafted from heavyduty brass, the screwon tire inflator valve is built for longlasting performance. The quickconnect design provides sealing, preventing leaks and delivering reliable, stable use over time. Easy, LeakProof Connection The valve adapter air nozzle features a standard 1/4inch NPT internal thread, compatible with American twoway valves and Mtype quickconnect plugs. This ensures a tight, secure fit every time, reducing air loss and improving efficiency. Wide Compatibility Designed to work with most tire inflators and tire pressure gauges, this set adapts easily to multiple applications. for routine tire maintenance on cars, regular inflation of bicycle tires, or keeping sports equipment like footballs and basketballs gameready. Practical Applications Quickly inflate car tires for road performance. Keep your bike tires properly inflated for safe and efficient riding. Inflate sports balls to the correct pressure for consistent play. Reliable Performance With sturdy brass construction and precise threading, these adapters and nozzles offer a dependable solution for everyday inflation tasks. They are easy to attach and remove, making them a convenient addition to any garage, workshop, or travel toolkit.