The sleeves on the ends of a Festool extraction hose are replaceable, so a split or worn end does not mean a new hose. These fit in place of the existing sleeve rather than over it, take the old one off and fit this. Extractor-end sleeves swivel so the hose cannot wind up as you move around the job, and tool-end sleeves carry the bayonet fitting that locks onto the machine. Match the part to your hose diameter and to the end you are repairing.
