HDPE CONDUIT • FLEXIBLE CONDUIT FOR DIRECTIONAL DRILLING & TRENCHLESS INSTALLS
Flexible Conduit You Can Count On
OMNI HDPE conduit is flexible, impact-resistant conduit engineered for directional drilling, trenchless installations, and underground runs across complex terrain.
Protecting Electrical
and Fiber Runs
HDPE conduit is flexible conduit made from high-density polyethylene and used to protect electrical wiring, fiber-optic cable, and communications lines in underground installations. Unlike rigid PVC conduit, HDPE conduit flexes with the terrain, making it the preferred choice for directional drilling, plowing, and any application where the conduit needs to bend through complex installation paths.
OMNI manufactures HDPE conduit in three wrap configurations: standard single-wall for typical underground runs, dual-wrap for added protection in demanding installations, and tri-wrap for the highest-stress applications. Across every configuration, continuous-reel lengths reduce the number of splices required on long runs, providing a meaningful advantage on multi-mile fiber and utility transmission projects.
HDPE Conduit Specifications
For more information on our HDPE conduit, look no further. If you have project-specific spec questions or need a custom configuration, just give us a call.
SPECIFICATION
value
notes
MATERIAL
High-density polyethylene (HDPE)
Flexible, impact-resistant thermoplastic
WRAP CONFIGURATIONS
Single, dual-wrap, tri-wrap, Quad
Single-wall standard; dual-wrap and tri-wrap for added protection in demanding installations
STANDARD SIZES
½" – 6"
UL
S40, S80, SDR 13.5, SDR 11, SDR 9
SDR RATINGS
[INSERT — SDR 11, 13.5, 17, 21, etc.]
[INSERT — SDR rating affects wall thickness and pressure rating]
WALL THICKNESS
[INSERT — by size and SDR]
[INSERT — thicker walls for higher-stress applications]
CONTINUOUS LENGTHS
Varies by size
Reduces splices on long runs
OPERATING
TEMPERATURE
[INSERT — temperature range]
[INSERT — performance notes]
COLOR OPTIONS
White, Blue, Green, Yellow, Gray, Orange, Red, Lilac, Black, Terracotta
Can add stripes of a different color than base color of conduit
INSTALLATION METHODS
Directional drilling, plowing, trenching, trenchless
Flexible HDPE conduit handles complex terrain, bends, and trenchless installs
ADD - ONS
COPPER TONEABLE PREINSTALLED PULL TAPE
BABA COMPLIANT
Yes
Documentation available with every order
MANUFACTURED IN
Louisiana
OMNI manufacturing facility, in production since 1985
Need full technical documentation?
Download HDPE PIPE SPEC SHEET >>
WHY CHOOSE OMNI
HDPE CONDUIT
Demand for HDPE conduit is growing fast, driven by BEAD Program broadband expansion, IIJA-funded grid modernization, and the ongoing fiber-to-the-home buildout. Engineers, contractors, and distributors source HDPE conduit from OMNI for three main reasons.
Three Wrap Configurations
BABA Compliant
Continuous-Reel Capacity
Choosing Between HDPE Conduit and PVC Conduit
HDPE conduit and PVC conduit are the two most common electrical conduit types in underground infrastructure, but they're engineered for different installation conditions. HDPE conduit is flexible and preferred for directional drilling and complex terrain. PVC conduit is rigid and best for trenched and concrete-encasement runs.
View Full Product Comparison >>
WHAT ENGINEERS AND CONTRACTORS SAY
FREQUENTLY ASKED QUESTIONS
HDPE Conduit
What is HDPE conduit used for?
HDPE conduit is used to protect electrical wiring, fiber-optic cable, and communications lines in underground installations, particularly in applications requiring directional drilling, plowing, or trenchless deployment. The flexibility of HDPE conduit allows it to flex with the terrain, making it the preferred choice for complex underground installs, long-haul fiber runs, and utility transmission projects.
What's the difference between HDPE conduit and PVC conduit?
HDPE conduit is flexible and more impact-resistant, preferred for directional drilling, plowing, trenchless installations, and applications where the conduit needs to bend through complex terrain. PVC conduit is rigid, cost-effective, and best for direct burial and concrete-encasement installations where bend tolerance isn't required. We manufacture both products, and our team can help recommend the right one for your project.
What is dual-wrap and tri-wrap HDPE conduit?
Dual-wrap HDPE conduit is a configuration with an added protective wrap layer over the standard HDPE conduit wall. It’s used for installations where extra impact protection or environmental resistance is required. Tri-wrap HDPE conduit adds a third protective layer for the most demanding applications. We manufacture all three configurations to fit the install conditions: standard, dual-wrap, and tri-wrap.
What SDR rating should I use for HDPE conduit?
The right SDR rating for HDPE conduit depends on installation depth, soil conditions, and the application. SDR refers to the standard dimension ratio (the ratio of outer diameter to wall thickness) and lower SDR numbers indicate thicker walls. For project-specific SDR guidance, contact our technical team.
Is OMNI HDPE conduit BABA compliant?
Yes. Every OMNI product is fully Build America, Buy America (BABA) compliant, qualifying them for use in federally funded infrastructure projects, including projects funded through IIJA and the BEAD Program.
Does OMNI offer HDPE conduit in different lengths?
Yes. We manufacture HDPE conduit in continuous-reel lengths sized to reduce splices on long runs. Standard reel lengths vary by HDPE conduit size and SDR rating. For specific length availability on a project, particularly multi-mile fiber or transmission builds, contact our team to confirm reel capacity and shipping windows.
Can OMNI fulfill large-volume HDPE conduit orders?
Yes. We regularly supply large-volume HDPE conduit orders for utility transmission, long-haul fiber, and BEAD Program-funded broadband projects. Our Louisiana plant maintains production capacity for multi-mile reel runs and confirms shipping windows the same day. For urgent or large-volume requirements, call us directly.
How is HDPE conduit installed?
HDPE conduit is installed primarily through directional drilling, plowing, trenching, and trenchless methods, depending on project conditions. The flexible profile of HDPE conduit allows installation around existing utilities, under roadways, and through complex terrain where rigid conduit can't go. Continuous-reel lengths reduce the number of splices required on long pulls.
Does OMNI HDPE conduit work for trenchless directional drilling?
Yes. Directional drilling is one of the primary applications for our HDPE conduit. The flexibility and impact resistance of HDPE conduit allow it to be pulled through directionally drilled bores without kinking or splitting, making it the industry standard for trenchless installations in fiber, telecom, and utility builds.
Need Something Different?
OMNI manufactures multiple product lines for telecom, utility, and infrastructure projects. View the full lineup or jump to the product that fits your application.
MULTI-DUCT
Multi-pathway conduit systems engineered for fiber placement, which include bridge crossings and DOT corridor installations
MICRO-DUCT
High-density polyethylene Micro-Duct systems for fiber-to-the-home, last-mile, and dense urban fiber backbone builds
PVC
Schedule 40 and Schedule 80 PVC conduit for direct burial and concrete-encasement installations
ACCESSORIES
Conduit supports, enclosures,
handholes, fittings and more,
all fully compatible with
OMNI's many product lines
Ready to Order HDPE CONDUIT?
Have a directional-drilling or long-haul fiber project that you need to source product for? Our team members are standing by to help.