180mm Branch

All the 90° curved boot saddles here take a 180mm (approx. 7″) diameter branch off the main run, with 19 main-duct sizes available, from 180mm up to 1000mm. Each fitting sits over a hole cut in the main duct, giving a swept 90° take-off into the branch. Alpha Air is a Leicester-based ventilation supplier — order stocked items by 3pm and they ship for next-day delivery.

For a different branch diameter, head back to the full 90 Degree Curved Boot range.