An alternative method to traditional duct and subduct systems.

Multi-Duct consists of an outer shell with 1⁄2″ to 11⁄4″ innerducts in multiple varieties such as SCH 40, SDR 13.5 and corrugated single wall.


  • Long reel lengths eliminate the need for expensive couplings.
  • Maximizes space usage within duct.
  • Allows for one time installation of up to four separate channels.
  • Quick and easy installation.
  • Strong and flexible.
  • Ability to color coordinate innerducts, making it easier to distinguish channels.


  • Cuts installation time dramatically.
  • Can be directly bored or installed in open trench.
  • Complete internal watertight system.
  • Full line of connectors and adapters available. (Multi-Duct Coupling Kit)

Please contact Customer Service for specific constructions and specification