Brass Plated Coupler Lock - 2 Piece 
Designed for theft deterrence, coupler locks also provide an additional level of security to prevent accidental uncoupling while in transit to better protect your trailer. Corrosion resistant brass plated zinc construction. Two-piece design for better access in hard to reach places. Fits most coupler sizes. Includes two keys.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.