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Smooth Out/Ribbed In

Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

Features

  • Manufactured from flexible HDPE, makes gradual bends without special equipment
  • Internal longitudinal ribbing reduces friction during cable placement
  • Continuous lengths reduce joining costs
  • Excellent low-temperature properties, allows installation in cold climates
  • Outstanding long-term cable protection from shifting ground, rock and root impingement
  • Provides a permanent pathway, simplifies future cable repairs or replacement
  • Available with UV protectant for aerial/lashed placement
  • Available as Parallel or Divided Reels -up to 3 conduits

Details

  • Footage/Meter Markings
  • Internal Ribs
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

Quick Links

Specifications and Shipping Info

Choose Conduit Size, Wall Type, and Wall Ratio
Nominal Size
Wall Type
Wall Ratio

Select Size and Wall Dimensions above

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Product Family Technical Data Sheet

Colors

white
white
Red
Red
Terra cotta
Terra cotta
Green
Green
Gray
Gray
Brown
Brown
Blue
Blue
Black
Black
Orange
Orange

Options

SILICORE® ULF
Pre-installed Tape
Pre-installed Cable
Color Stripes
Extra UV Protection
Parallel or Divided Reels
Want a better connection with Dura-Line?

Ask a question or email us a comment! We're happy to supply additional information and would love to explore how we can be of service to you.

Contact us

Want a better connection with Dura-Line?

Ask a question or email us a comment! We're happy to supply additional information and would love to explore how we can be of service to you.

Contact us