The Ubbink Air Excellent AE48C Valve Adaptor 125mm 90° for Haelix Stella is an adaptor for the connection between the Haelix Stella valve and Ubbink AE48C Air Excellent semi-rigid ducting. With a neat 90° configuration, it’s ideal for compact installations where space is limited and a clean duct route is required.

This adaptor also features a built-in cable gland, allowing a 16mm pre-wired preflex conduit to pass through for a quick, secure electrical connection. This makes it an excellent choice for modern setups where ventilation and lighting are combined in one efficient unit.

Key Features & Benefits

• Designed specifically for a perfect fit with the Haelix Stella valve.
• Connects directly to Ubbink AE48C Air Excellent ducting.
• 90° outlet direction for tidy, space-saving installations.
• Built-in cable gland for secure electrical cable routing.
• Allows 16mm pre-wired preflex to pass through for fast connection.
• Airtight mechanical connection (Class ATC1 up to +/- 1000 Pa).
• Helps minimise fan energy use and sound production.
• Can be cut to the required length for a perfect fit on site.
• Quick assembly for a reliable, professional finish.

Ideal For

• MVHR and mechanical ventilation systems using Haelix Stella valves.
• Projects requiring a combined air valve and lighting connection.
• Installations where air tightness, speed, and a clean finish matter.

A smart, installer-friendly solution for integrating Haelix Stella into the AE48C Air Excellent ducting system with a secure airflow and electrical connection.