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Cardinal Air is your source for KB Duct Products

KB Duct brand is a leader in standard, modular ducting systems (clamp-together and flanged), individual components and application-specific duct solutions for industrial dust, fume, mist and air handling systems.

KB Duct provides fast delivery on clamp-together duct from 3” to 24” in 22-gauge to 10-gauge, depending on diameter, and flanged duct in diameters as heavy as 1/4” material.

  • Full selection of industrial ducting – flanged and clamp-together
  • Individual components or complete systems, including all accessories
  • Custom and heavy fabrications
  • Custom development of special products
  • Highest quality

KB Duct offers the widest range of ducting systems, individual components and application-specific duct solutions for industrial dust, fume, mist and air handling.