Yellow Jacket 60475 Swaging Punch Tool Set - For 1/4" To 5/8" HVAC Refrigeration Tubing

HVAC and refrigeration techs, this Yellow Jacket swaging punch set is a time-saver for tubing work. It handles copper tubing from 1/4 inch up to 5/8 inch OD, so it covers most common sizes. The tool is built tough with a steel construction—it’s contractor-grade, so it can take daily use. You use it to create a perfect swage (flared expansion) on tube ends for fittings, which gives you stronger, leak-free connections compared to just using couplings. It’s simple to operate: insert the tube, give it a few strikes with a hammer, and you’ve got a clean, uniform swage. Compact enough to keep in your tool bag. A must-have for pros or serious DIYers working on AC, refrigeration, or plumbing projects.