Round Duct

Our straight round duct is constructed from galvanized steel with heavy duty mounting flanges installed on each end. The mounting flanges are powder coated for superior corrosion resistance and allow for duct sections to be bolted together easily. Available in a wide range of standard diameters up to 60″, Sold in standard lengths of 24″ and 48″. Custom diameters and lengths are available upon request. All of our ductwork is manufactured in the USA.

Note:

• All round duct 24″ diameter and larger will be shipped unassembled when purchasing more than 1 piece. Hardware and sealant for assembly is included.