Enjoy this deal on the Ridgid 12643 3"-4" Fitting Brushes via PlumbersStock. We are known for great prices and rare parts. These fitting brushes are for Ridgid 122XL Copper Cutting and Prep Machine only. The fitting brushes come with three in each pack. Ridgid products will last you a long time, but parts will wear, and you can find replacements here when they do.