BULLDOG AI20 Air Line Trailer Lock


The AI20 Airline Lock from Bulldog is designed to secure commercial trailers by preventing release of the brakes. This helps to prevent theft or unauthorised movement of the vehicle and its load. The lock is easy to store and use and is currently used by many existing logistics companies. To use, simply lock on to the Emergency C Coupling of the trailer to prevent unauthorised access.


  • Helps prevent the theft of the trailer and its load
  • Drill & pick resistant lock
  • Easy to use
  • Zinc plated finish

Out of stock

SKU: L29884 Categories: , ,


  • Weight: 1.4Kg
  • Guarantee: 5 Year
  • Keys Supplied: 2
  • Pack Quantity: 1
  • Packaging: Boxed
  • Standards: Secured by Design
  • Manufacturer Reference: AI20


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