Description Deadlines emergency brakes to immobilize trailers while loading/unloading or placed out of service for maintenance Install by pushing the lock cylinder in when placed over the trailer’s glad hand connection Plunge/push button locking mechanism allows the lock to be installed quickly and easily without the use of a key. However, a key is required for removal to provide security. Truck lock body constructed of cast aluminum with powder-coat red finish Includes 2 keys Truck locks are individually bagged Weighs .60 lbs. Made in the USA Allow 1-2 weeks for shipping of keyed-alike locks Also available with plastic body (56780/56813) for lighter weight and lower cost
