Equipped with changeable angle AUTO-AIRCHUCK adapter.
- Auto-grip to Schrader valve with one button quick release.
- Keep reliable airtight even under high pressure.
- The air chuck can rotate 360 degrees for better operational flexibility.
- Featured of pressure measure and pressure adjustment functions.
- Adjustable air chuck angle makes it adaptable to various functions, especially connecting with the inner and outer valves of truck tires.