The Webasto couplings are made of high-quality materials that can withstand high temperatures and wear. As a result, they can last for years without any issues. In addition, they provide good insulation, preventing heat loss during the heating process.

These couplings are available in two different diameters: 60 mm and 90 mm. It is important to select the correct diameter to ensure proper fitting of the couplings onto the air ducts and avoid any air leaks.