150mm Round Ducting Straight Connector
This connector joins two 150mm round rigid ducting sections together on a straight duct run, extending the run beyond a single pipe length. It is part of the Luxair System150 6" push-fit airtight ducting range.
Why Round Rigid Ducting Outperforms Flexible and Rectangular Alternatives
Round rigid ducting delivers superior airflow performance compared to both flexible aluminium tube and rectangular ducting of a comparable size. The circular cross-section and smooth interior walls minimise turbulence and resistance, allowing the motor to extract at its rated capacity across the full length of the duct run. Where 150mm round ducting can be installed, it should always be the preferred choice for maximum extraction efficiency.
Ducting Size Guide
Selecting the correct ducting diameter for your motor output ensures maximum extraction performance:
- Below 450m³/hr → 100mm (4") ducting
- 450–750m³/hr → 125mm (5") or 150mm (6") ducting
- 750–2,000m³/hr → 150mm (6") or 200mm (8") ducting
The System150 6" Ducting Range
This component is part of the Luxair System150 range — combining 150mm round ducting and 220mm × 90mm flat rectangular ducting, both carrying equivalent airflow rates and fully interchangeable within the system via adapters. All components connect by push-fit for a patent-protected airtight seal with no ducting tape, adhesive, or clips required. The full range includes straight pipe sections, bends, elbows, adapters, and wall vents to complete any standard extraction installation.
