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-connect fitting 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 adjust tire pressure, this air chuck provides a reliable solution for maintaining optimal tire conditions. Perfect for road trips, outdoor adventures, and routine vehicle maintenance, it allows for quick tire pressure adjustments in emergency situations or daily checks. Enhances your biking and driving experience by helping keep tires at the correct pressure, contributing to safer and more enjoyable journeys. Specifications: Component: Plastic Style: Inflated/Non-inflated Size: Approx. 40 x 62mm / 1.57 x 2.44 inches Package Includes: 1 x Air Chuck Adapter Note: 1. Please allow 1-2 cm errors due to manual measurement. Ensure you are comfortable with this before ordering. 2. Due to differences between monitor displays, the picture may not reflect the actual color of the item. Thank you for your understanding.