Description
450mm reducers is a reliable component for spiral ducting installations.
Key features
- Galvanised mild steel reducer for connecting different duct diameters.
- Designed to maintain smooth airflow and minimise pressure loss.
- Male connections for quick fit to spiral duct.
- Standard sizes listed; custom configurations available on request.
Specification
- Material: Galvanised mild steel
- Reduce from: 450mm
- Reduce to: 200mm, 250mm, 300mm, 315mm, 355mm, 400mm
- Application: ventilation supply/extract ductwork


