Product Details
The Master Lock® Universal Coupler Lock is keyed alike and fits coupler sizes of 1-7/8", 2", and most 2-5/16". Constructed from hardened steel, this lock offers maximum protection with its advanced locking mechanism that resists picking and prying. It is best suited for automotive and towing applications, including trailers, vans, moving trucks, and marine recreation. The lock features a rekeyable cylinder for added convenience and is easy to install and remove. Additionally, it is designed to resist rust and corrosion, ensuring durability over time. This product is backed by a limited lifetime warranty.








