Dualbell Pair — Dumbbell to Barbell Converter

Dualbell Pair is a patented dumbbell-to-barbell converter manufactured in Middletown, Connecticut, USA. Each converter clamps onto an existing dumbbell, allowing it to be used with standard 1-inch bars, including straight, EZ-curl, trap, and landmine configurations. The system creates a barbell setup without requiring a proprietary bar. Each unit is rated for 125 lbs and, according to the manufacturer, has been independently lab-tested to 1,900 lbs.