Fits Most 1 7/8" - 2" and 2 5/16" ball diameters of the following coupler brands:Reese, Fulton, Valley, Atwood, Putnam, Marvel, Ideal, Acme and Dutton-Lainson. Advanced locking mechanism resists picking and prying. Easy to install and remove, resists rust and corrosion. Lifetime Guarantee.
SKU # | Description | Coupler Size | Mfg# |
---|---|---|---|
680-0377 | COUPLER LOCK KEYED DIFFERENT | 1-7/8" or 2" | 377DAT |
680-0378 | COUPLER LOCK KEYED DIFFERENT | 2-5/16" | 378DAT |
680-1377 | COUPLER LOCK KEYED ALIKE | 1-7/8" or 2" | 377KA |
680-1378 | COUPLER LOCK KEYED ALIKE | 2-5/16" | 378KA |