Material and durability: Brass Tire Valve Air Pump Clip is made of durable chromeplated copper for extended service life. It features a silver buckle for improved control during use. Precise design and compatibility: This Brass Locking Tire Air Clip has a sleek, polished design, making it suitable for both passenger car and truck tire valves. Ordinary quick connectors can easily ensure the safety of the inflation process. Easy installation: Car Tire Air Chucks are designed to install 8.2 mm hole hoses, eliminating the need for laborious efforts to secure the chuck to the valve stem. Just loosen the clamp, push it down, and force and twist air into the valve bushing until it's a snug fit against the valve stem. Applications and use scenarios: This Open End Tire Valve Air Pump Clip is suitable for use with a variety of vehicle tires, and is ideal for applications in air pumps, 4S shops, tire shops, garages and industrial air duct systems. Benefits at a glance: provides longlasting durability, precise fit for car and truck valves, compatible with standard hoses and quickconnects, and enables quick, secure inflation in professional workshop environments. Use scenarios: In a tire inflating passenger car and light truck tires using standard 8.2 mm hoses. In a 4S or garage during tire maintenance and inflation tasks. In industrial workshop settings for air pump connections and air duct system applications.