Aluminum Air Brake Glad Hand Lock Keyed Different

• Perfect device to dead-line a trailer, offering a simple way to prevent a trailer from being moved while being loaded or unloaded
• This semi-trailer lockout device acts as a harness around the air intake valve of the emergency brake system
• The trailer is immobilized because the gladhand lock must be removed before the air line can be connected, thereby releasing the trailer emergency brake
• Lock can be installed and removed in seconds
• Cylinder lock prevents removal without the key and dock supervisors can assign keys to loads to certify that the proper driver is taking the correct load