Features: Experience efficient tire inflation with our locking air chuck, featuring a dual-head design for multifunctional use. Crafted from durable materials, this air chuck includes a quick connection and an air release knob, ensuring long-lasting performance and precise control during inflation and deflation. Ideal for cyclists, car owners, and outdoor enthusiasts who frequently need to adjust tire pressure, offering a reliable solution for maintaining optimal tire conditions. Perfect for road trips, outdoor adventures, and routine vehicle maintenance, this air chuck allows for quick tire pressure adjustments in emergency situations or daily checks. Enhances your biking and driving experience by helping maintain proper tire pressure, contributing to safer and more enjoyable journeys. Specifications: Component: Plastic Style: Inflated/deflated Size: Approx. 40x62mm / 1.57x2.44 inch Note: 1. Please allow 1-2cm error due to manual measurement. Ensure you are comfortable with this before ordering. 2. Due to differences in monitor displays, the picture may not reflect the actual color of the item. Thank you for your understanding. Package includes: 1 x Air Chuck Adapter