
Universal connector | duct adapter | for ventilation system | D150/125/100/80 | plastic | central
Code: 00862Plastic connector designed for centrally connecting ducts of different diameters while maintaining the duct axis. This connector features several standard diameters – Ø150, Ø125, Ø100, and Ø80 mm – allowing a single product to suit a wide range of installation scenarios. The central design ensures a straight airflow path and reduces turbulence in ventilation systems. Installation is simple – the unused transition section is cut to match the desired diameter, and the connector is pressed directly into the duct.
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Technical Specifications:
Application: Indoor ventilation and air supply/extraction systems
Compatible diameters: Ø150 mm / Ø125 mm / Ø100 mm / Ø80 mm
Length: 120 mm
Construction: Concentric (central mounting, axial airflow)
Material: High-quality white plastic (PVC or equivalent)
Color: White
Installation: Direct push-fit into duct; clamps or sealing tape can be used for fixing
Usage environment: Indoor spacesFunctions:
Universal – fits 4 different duct diameters
Unneeded part can be easily cut off
Airtight connection – ensures efficient operation
Suitable for both vertical and horizontal installation
Applications:
Ventilation systems in residential homes, apartments, offices
Connection to heat recovery ducts
Air supply and extraction (bathrooms, kitchens, toilets)
Connection of cooker hood ducts
Renovations when changing duct diameter
Pros:
Central design ensures optimal airflow
One component – four diameters
Quick installation without special tools
Moisture- and deformation-resistant plastic
Compact and visually neat solution
Cons:
Must be cut precisely – otherwise, leakage is possible
No integrated sealing gaskets – additional sealing recommended
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.ManufacturerThis product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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Price 81.43 € VAT incl.( 67.30 € VAT excl. )







