Super Corflo Corrugated Conduit

Super Corflo® is a dual wall, coilable polyolefin duct which offers the best of both corrugated and smooth wall. It has an increased crush resistance and a smooth inner layer for ease of cable pulling. Super Corflo® comes standard in black with two red stripes and one yellow stripe. Other colors are available by request. This duct meets NEMA specification TC-5.


  • Underground residential distribution
  • Street and Highway Lighting
  • Substations
  • Plow-In
  • Under Roadways
  • Transformer Vaults
  • Secondary Service Runs
Jump to Product List

Sub Categories

View as Grid List

4 Items

per page
  1. Image of 2" Super Corflo Duct
    2" Super Corflo Duct 250'
  2. Image of 3" Super Corflo Duct
    3" Super Corflo Duct
  3. Image of 4" Super Corflo Duct
    4" Super Corflo Duct
View as Grid List

4 Items

per page