Duct Tee airRoxy 100 mm airRoxy 8294 (MPN 02-460)

The airRoxy duct tee for 100 mm circular ventilation ducts is a three-way junction designed to split or join airflow in ventilation systems with Ø100 mm channels. Model 8294 from airRoxy is made to connect standard 100 mm ducts and fittings, allowing straightforward integration into residential and light commercial HVAC systems. The component supports common ventilation tasks such as redirecting airflows, creating branch lines, or repairing existing ductwork while maintaining a compact footprint.

Advantages

This duct tee provides a stable and consistent connection between three circular ducts of 100 mm diameter, ensuring reliable air distribution without introducing unnecessary turbulence. Its compatibility with standard 100 mm fittings simplifies installation and replacement, reducing time on site. The component's geometry is optimized to maintain airflow efficiency and to enable secure joint sealing with common ducting materials and sealing methods.

Suitable for

• Residential ventilation systems (bathroom, kitchen, exhaust)
• Light commercial HVAC branch installations
• Repair or replacement of damaged 100 mm duct junctions
• Creating branch lines for localized extraction or supply

Key specifications

• Designed for circular ducts with 100 mm internal diameter
• Three-way (T) junction geometry for splitting or joining airflow
• Compatible with common duct materials and sealing methods
• Compact form factor suitable for confined installation spaces

How to use

Align the duct tee with existing Ø100 mm duct ends, ensuring the mating surfaces are clean and free of debris. Insert duct ends into the tee or slip the tee over duct ends as appropriate for the duct system in use, then secure joints using suitable clamps, tape, or sealant rated for ventilation systems. Verify that the branching orientation matches the required airflow direction and avoid sharp bends immediately adjacent to the tee to preserve airflow characteristics. After installation, inspect all connections for air tightness and adjust fastening or sealing as necessary.

Usage recommendations

Use corrosion- and temperature-appropriate sealing materials and fasteners for long-term performance. For systems requiring balanced airflow or when adding multiple branches, consider measuring airflow and adjusting duct runs or adding dampers to maintain intended ventilation rates.