Product Details
The Aluminum Air Brake Glad Hand Lock - Keyed Different is designed to prevent unscheduled departures from your dock bay by providing a secure way to immobilize a trailer during loading or unloading. This semi-trailer lockout device encircles the air intake valve of the emergency brake system, ensuring that the trailer cannot be moved until the glad hand lock is removed, which is a prerequisite for connecting the air line and releasing the emergency brake. The installation and removal of the lock can be completed in seconds, and the cylinder lock mechanism ensures that removal is only possible with the corresponding key. Dock supervisors can manage security by assigning keys to loads, certifying that the correct driver is associated with each load. Crafted from cast aluminum, this glad hand lock offers enhanced safety protection and is keyed differently for individual trailer security, with a maximum key differential limited to 60 individual keys.








