Flexduct Flexible Ducting
We developed our Type 3384 and 4384 Flexducts more than 35 years ago. They're flexible connectors for use in metal duct runs where superheated air is moving at high speeds. Gaskets Flexducts can withstand temperatures up to 850°F and pressure to 15" W.C. Standard diameters range from 10 inch I.D. to 50 inch I.D. with length from 6 inch to 60 inch. Where longer length are required, metal connectors are furnished between ducts. Flexducts can be furnished in square or rectangular shapes.