Fits most 1-7/8", 2" and 2-5/16" Ball Diameters of the following Coupler Brands:
Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton Lainson, UFP
Advanced Locking Mechanism Resists Picking and Prying
Easy to Install and Remove
Resists Rust and Corrosion
Limited Lifetime Warranty
Lock can be keyed alike so that the same key will work on multiple 379DAT locks. Simply select the keyed alike option above and then enter the number of locks needed.
The ball part of the lock slides in and out and to ensure a snug fit.
The inside portion of the lock is designed with ridges that contour many styles of couplers.