Reduce the risk of Truck Trailer Theft with the GP Trailer Coupling Lock.
- Connect to the Truck Trailer Coupling Adaptor, #GP-938-CLF or #GP-938-CLM Offer Isolation of Truck Trailer Air Brake Connections.
- Preventing Unauthorised or Accidental Trailer Movement while Unloading or During Maintenance.
- Use in conjunction with GP-921-08 Female thread coupling adaptor or GP-931-08 Male thread coupling adaptor.