Air Cuff Lock 
Covers and locks air valve levers on truck

Air Cuff Truck LockAir Cuff® Lock #3000
Constructed of thermoformed, high impact resistant Polycarbonate material, the AirCuff® completely covers and locks the dash mounted air valve levers to prevent the truck and trailer brakes from being released. The unit is portable and easy to install with no drilling or permanent installation parts required.
Brochures and Specs:
Air Cuff Lock #3000 fits most trucks.
Air Cuff Lock #3030 fits International ProStar trucks.
Air Cuff Lock
  • Prevents truck and trailer brakes from being released
  • Portable
  • Easy to install - no drilling required

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Air Cuff Lock is part of our complete over the road tractor and trailer security kit >