The Dutton Laison® coupler is designed with a "Quick-Lock" ball clamp assembly that can be adjusted without the need of wrenches. The trigger-action release on the ball clamp assembly allows fast locking and unlocking of the ball clamp for convenient hitching.
"Quick-Lock" ball clamp assembly
Trigger-action release on the ball clamp assembly
Safety lever snaps shut and cannot unlatch by itself
Coupler housing meets all requirements of the SAE standards for Class 1, 2 and 3 couplers in the size required