Plastic Air Vent Flange & Round Duct Adapter | Made to Measure (10mm to 150mm)
Looking for a reliable way to mount a circular pipe, hose, or extraction duct to a flat surface? Our Plastic Air Vent Flange & Round Duct Adapter provides the perfect structural connection for wall mounting, enclosure ventilation, or custom machinery ports.
Unlike off-the-shelf ventilation fittings that only come in standard hardware sizes, we offer every single size from 10mm up to 150mm. Simply select your required diameter for a seamless, snug fit.
How to Order the Correct Size:
From the drop down menu select the size that matches the internal diameter of your outlet. As standard the height of the flange is 20mm (C). Let us know if you would like a taller flange.
Why choose our Straight Duct Connector Flange?
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Bespoke Sizing: Available in any custom diameter from 10mm to 150mm to match your exact tube or hose size.
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Secure Mounting Plate: Features a flat, square base with pre-drilled corner mounting holes for quick and stable installation against walls, enclosures, or panels.
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Heavy-Duty & Durable: Clean, rigid construction designed to handle continuous airflow, dust collection, or extraction demands.
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Proudly Made in the United Kingdom: Manufactured locally to the highest standards, ensuring fast dispatch and tracked UK-wide shipping
Applications
Our universal mounting plates are trusted across a range of commercial, workshop, and DIY hobbies. Common applications include:
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3D Printing & Laser Engraving: Use it as a Laser Engraver Exhaust Port, Fume Extractor Flange, or 3D Printer Enclosure Vent Mount to easily pipe out fumes.
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HVAC & Home Ventilation: Perfect as a low-profile Air Vent Wall Mount, Dryer Vent Adapter, or inline HVAC Duct Collar.
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Workshop Dust Extraction: Create a reliable connection for your Shop Vac Hose Adapter or woodwork Dust Collector Port.
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PC & Electronics Cooling: Ideal as a custom PC Radiator Shroud Flange or to adapt high-airflow 120mm/140mm fans directly to circular extraction ducting.
Process time is typically 2-3 days from order and then dispatch. We will supply sooner where possible.