Universal duct transition connector | for ventilation system | D160/150/125/120/100/80 | plastic | eccentric
Code: 11252The universal eccentric reducer is designed for efficient connection of round ducts of different diameters in ventilation systems. A single component supports six different diameters – 160, 150, 125, 120, 100, and 80 mm. The unnecessary part can simply be cut off as needed, making the reducer extremely flexible.
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Technical Specifications:
Diameters: D160 / D150 / D125 / D120 / D100 / D80 mm
Mounting: Direct connection to ducts
Length / depth: 120 mm
Shape: Round
Color: White
Material: High-quality plastic (moisture and tension resistant)
Application: Indoor use only
Functions:
Enables quick and secure connection of ducts with different diameters
Eccentric design helps adapt to specific layout needs
No additional connectors needed – direct connection to ducts
One component fits up to six different sizes
Suitable for both flexible and rigid plastic or metal ducts
Usage:
In air supply and exhaust systems
For kitchen hoods or bathroom ventilation installation
In air distribution boxes and panels
For indoor installations using ducts of different sizes
For renovation or modernization of ventilation systems needing quick transitions between diameters
Pros:
Universal – one item fits 6 different diameters
Easy installation – no special tools required
Eccentric design offers flexible system integration
Cons:
For indoor use only – not suitable for outdoor or aggressive environments
Requires precise cutting to ensure tightness based on selected diameter
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 224.94 € VAT incl.( 185.90 € VAT excl. )



















