Spiral duct bend Ø 125 mm 45°

Round bend 45° | Rubber seal

  • Guaranteed airtight
  • Simple installation


Are you planning on adding or replacing a ventilation system to your existing home? Then you need ducts and the right fittings with which to extract the polluted air and let fresh, clean air back in. Use a spiro duct bend to tailor your ventilation system. Ideal for laying a ventilation duct in a corner or bend.

Thanks to the rubber seal (safe), our galvanised spiro duct bend complies with the high-quality airtightness class D. Interduct is the brand of these steel bend. This bend has a diameter of Ø 125 mm and a bend angle of 45 degrees. In our product range you will find bends from 15, 30, 45, 60 and 90 degrees with a diameter of 125 mm.

With the spiro duct bend you can configure your ventilation system as required and seal it perfectly. It is often difficult to know which ventilation solutions are best for you. Through the contact page, our colleagues will help you as soon as possible.


Intovent article number ITV010312
Manufacturer item number BX4.125
Brand Interduct
Material duct Steel
Nominal duct diameter (mm) 125
With pre-mounted seal Yes
Bend model Smooth bend
Bend angle (°) 45
Bend radius (number x D) 1
Insert length (mm) 35
Air tightness class according to EN 1751 D

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