Truma air vent adapter

This is an adapter from a Truma heating outlet to a standard Y-shaped pipe used for heat distribution in motorhomes. The outlet connects to 65 mm diameter ducting. I wanted to connect the existing heat distribution in the vehicle to a new branch in a non-invasive way, which distributes warm air to two new locations. That’s why I used the Truma outlet in the motorhome’s garage compartment.