Features 1、Versatile Angling: The 2 way connection extended air chuck features both a 30° angle and a straight position, making it easier to inflate tires in various orientations. This innovative design allows for convenient access to hard to reach tire valves, ensuring an easy inflation experience. 2、Compact And Efficient Inflating Tool: This 2 way connect tire air chuck easily inflates tires located in tight spaces and hard to access areas. With a total length of 6.5 inches, it is suitable for inflating inner tubes of trucks, motorcycles, and cars with minimal effort. 3、Rugged Construction: Made with excellent brass hex head and body, this 1/4in NPT dual head air chuck enhances durability and reliability. This robust construction ensures that the chuck withstands frequent use without compromising performance, making it a trustworthy tool for all your tire inflation needs. 4、Closed Flow Mechanism: The closed flow 2 way connection air chuck features a unique design that allows air to flow only when connected to the valve core, cutting off airflow when not connected. This guarantees that your tires remain inflated correctly and prevents any accidental air loss during the inflation process, ensuring maximum efficiency. 5、Versatile Application: This tire air chuck is not only suitable for automobiles but is also effective for inflating tires on motorcycles, electric scooters, hoverboards, and other small vehicles. Its compact size makes it easy to carry, making it an ideal choice for home use or travel. Specification Item Type: Dual Head Air Chuck Material: Brass, Aluminum Alloy Thread Size: 1/4in FNPT Package List 10 x Double Head Air Chucks 10 x Quick Connectors 1 x Water Proof Tape