BRASS PLATED ZINC COUPLER LOCK

Designed for theft deterrence, and to add an additional level of security preventing accidental uncoupling while in transit to better protect your trailer. Two-piece design for better access in hard to reach places. Fits most coupler sizes. Includes two keys. Corrosion resistant brass plated zinc construction. A 1-11/16″ B 1-13/16″ C 3/4″ D 9/16″