Use the Malco C5R Crimper to downsize stove pipe and round metal duct to create a male connection for joining sections.
The versatile, new FDC3 Flex Duct Tool from Malco is actually three tools in one!
Fast, easy to use and lightweight. Handy lock makes tool pocket sized. Zinc plated steel. Red grips.
For continuous use on-the-job. The TY6 Tensioning Tool is designed for a heavy user of nylon ties.