Suitable for all power tools with D 27 and D 36 flange and D 27 and D 36 cleaning accessories The Festool 577162 D 27 DM-ASCT Connecting Sleeve lets you connect your power tool to a dust extractor for cleaner working conditions. The integrated bayonet fitting connects the connecting sleeve on the suction hose securely and quickly to the extractor connector on the power tool, and it can be detached just as quickly. You decide when, not chance. It can be used for tasks from sawing to routing, whether in the workshop or on-site. This enables work to be carried out efficiently, cleanly and systematically and reduces hazards to health. The CLEANTEC connecting sleeve allows you to individually set the air flow rate using the infinitely adjustable bypass and offers secure as well as slip-proof connection between the mobile dust extractor and the power tool