What is the Festool D 27 DM-AS/CT connecting sleeve used for?

It connects a D 27 or D 27/32 suction hose securely and without slipping to compatible Festool power tools and accessories.

How does the integrated bypass function work?

The infinitely adjustable bypass valve lets you regulate the airflow directly at the tool to prevent strong suction hold.

Does this connecting sleeve prevent the hose from twisting?

Yes, the built-in rotating adapter ensures smooth movement and prevents the hose from twisting during use.

Is this connecting sleeve antistatic?

Yes, it is antistatic (AS) to prevent static charge buildup and shocks during dust extraction.

How does the sleeve lock onto the power tool?

It uses an integrated bayonet fitting that allows quick, secure attachment and detachment to the dust extraction port.

FESTOOL D 27 DM-AS/CT connection socket - 577162

Name: FESTOOL D 27 DM-AS/CT connection socket - 577162
Brand: FESTOOL
SKU: 03222459
Price: 20.8 EUR
Availability: InStock

Supplier number: FESTOOL 577162 | EAN 4014549401309

Recommended Retail Price €26.52

20.80 tax incl.

€17.19 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 8 products in stock.

Ordered before 20:00 - delivered as of 05/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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Secure Festool connecting sleeve performance

Practical benefits

Fast reliable bayonet fitting: The integrated bayonet mechanism connects your vacuum hose securely to the tool, preventing accidental slips during heavy tasks.
Continuously adjustable airflow bypass: You can adjust the suction power accurately using the stepless bypass valve to suit different cutting or sanding materials.
Rotating adapter prevents twisting: The rotating swivel connection stops the extraction hose from twisting, ensuring you maintain maximum mobility and control.

In a nutshell

The right choise for

With the Festool D 27 DM-AS/CT connecting sleeve, you connect your D 27 or D 27/32 suction hose securely and quickly to your power tools. The integrated bayonet lock keeps the hose firmly in place during sawing, routing, or sanding, preventing accidental slips and dust spills. Using the continuously adjustable bypass valve, you can fine-tune suction airflow directly at the tool to prevent sanders or machines from sticking to the workpiece. The built-in rotating swivel mechanism prevents the hose from twisting or kinking, ensuring smooth handling. Furthermore, the antistatic design reliably prevents static charge buildup for safe and clean operation.

Product information FAQ

€20.80

In stock - tax incl.

Key features according to our expert

Accessory/Part type: Socket

Product description

Perfect in every way. Dust-free working in a system.

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. Dust-free.

The CLEANTEC connecting sleeve allows you to individually set the air flow rate using the infinitely adjustable bypass
Secure and slip-proof connection between the mobile dust extractor and the power tool
Compact dimensions make it ideal for handling with the power tool
Rotating adapter prevents the hose from twisting

Ideally suited for

Secure coupling of mobile dust extractor and power tool
For suction hose D 27 and D 27/32, all power tools with D 27 and D 36 flange and cleaning accessories D 27 and D 36

All Features

Accessory/part type: Socket
Diameter: 27.00 mm

Brand FESTOOL
03222459
EAN 4014549401309
Supplier number FESTOOL 577162

Frequently asked questions about this product

Answered by specialists

What is the Festool D 27 DM-AS/CT connecting sleeve used for?: It connects a D 27 or D 27/32 suction hose securely and without slipping to compatible Festool power tools and accessories.
How does the integrated bypass function work?: The infinitely adjustable bypass valve lets you regulate the airflow directly at the tool to prevent strong suction hold.
Does this connecting sleeve prevent the hose from twisting?: Yes, the built-in rotating adapter ensures smooth movement and prevents the hose from twisting during use.
Is this connecting sleeve antistatic?: Yes, it is antistatic (AS) to prevent static charge buildup and shocks during dust extraction.
How does the sleeve lock onto the power tool?: It uses an integrated bayonet fitting that allows quick, secure attachment and detachment to the dust extraction port.