ER Elastic cuff 40 for axial duct fans

ER Elastic cuff 40 for axial duct fans
You save 31,33 € (ca. 12%)  compared to the MSRP of 271,32 €.
Germany-wide shipping from: 6.90 €
International Shipping see shipping.
Shipping Weight: 1.1 kg

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Available again from 29.10.2025

Product number: Casafan.9272979
EAN: 8009278320423

Manufacturer: WEEE-Reg.-Nr. DE29217367, CasaFan GmbH, Senefelderstr. 8, 63594 Hasselroth, Deutschland, info@ventilator.de

Optimal Connection Solutions with the ER Elastic Cuff 40

The ER Elastic Cuff 40 is an essential accessory for duct fans that ensures a reliable connection between different ducts. This specific cuff is designed for use in ventilation and air conditioning systems, providing a flexible solution that adapts to various installation requirements. With a diameter of 400 mm, this model is particularly suitable for applications requiring a larger nominal width.

A standout feature of the ER Elastic Cuff 40 is its easy installation. Thanks to its elastic nature, the installation is straightforward and does not require additional tools. This cuff is not only durable but also resistant to various environmental influences, making it the ideal choice for demanding environments.

Compared to other variants, such as the ER Elastic Cuff 30 for axial duct fans with a diameter of 300 mm, the 400 mm variant offers advantages in applications where a larger airflow or higher capacity is required. The different versions (250 mm, 350 mm, 400 mm, 450 mm, 500 mm, 600 mm) allow for targeted selection based on specific needs.

Here are some advantages of the ER Elastic Cuff 40 at a glance:

  • Easy Installation: Flexible cuff can be easily attached.
  • Vibration Damping: Absorbs vibrations and extends the lifespan of your fans.
  • Durability: Resistant to different temperatures and chemical influences.
  • Compact Design: Fits into tight spaces and ensures efficient use of available space.

Choosing the ER Elastic Cuff 40 is particularly sensible when you need a larger nominal width. When selecting a cuff, you should consider factors such as size, material composition, and specific requirements of your application.


Technical Data
Diameter 40 cm
Material Elastomer
Temperature Range -20 to +80 °C
Vibration Damping Yes
Weight 250 g

The ER Elastic Cuff 40 is thus an excellent choice for your ventilation systems, providing you with all the advantages you need for efficient and reliable installation.

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RRP 1.925,42 €
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incl. 19 % VAT, excl. Shipping costs

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incl. 19 % VAT, excl. Shipping costs

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incl. 19 % VAT, excl. Shipping costs

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