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MicroTechnology

MicroTechnology

MicroDucts are small diameter conduits ranging from 5-22mm OD that provide a pathway for fiber cables. They are a natural evolution of standard conduits as space in networks is a premium and as new technologies develop, they typically decrease in size. FuturePath is two or more MicroDucts bundled under an oversheath. Both products can be installed using standard Outside Plant (OSP) installation methods in common applications. Choose the correct product by application and installation method listed below.

MicroDucts HDPE Smoothwall

MicroDucts HDPE Ribbed In

MicroDucts LSZH

FuturePath Hybrid

FuturePath Jumbo

FuturePath LSZH

Dura-Line manufactures standard High Density Polyethylene (HDPE) conduits for standard installation applications such as standard underground, as innerducts in existing conduits, or corrugated products to use in congested areas. HDPE is a flexible and resilient material. It provides superior resistance to natural or mechanical damage, and has excellent low temperature properties to handle cold weather.

Smooth Out/Ribbed In

HDPE Conduit - Smooth out Ribbed In

Smooth Out / Ribbed In

Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction.

Dura-Line offers the widest range of Specialty Conduit products, ranging from Tornado Plus to Locatable to LSZH. Customers using Specialty products leverage the unique characteristics for particular projects. Dura-Line's Specialty Conduits are designed and manufactured to perform to meet application-specific requirements such as aerial, locatable, providing superior mechanical protection, and fire resistant spaces.

Speciality Conduit

DuraSure Sticks

DuraSure conduit allows for exact depth and location of the conduit after it’s been placed in the ground. The design of DuraSure includes a co-extruded highly conductive copper wire encased in HDPE along the entire length of the conduit. The wire emits a signal that can be traced by a hand-held duct locator, displaying the depth and location.

These Applications demonstrate how conduit is used in everyday life throughout our modern world. Considered an intregral part of the construction phase, the long-term return on investment on installing a flexible, easily scalable conduit network system is priceless. Multiple industries rely on clear, consistent, reliable communication technology. Learn more about how Dura-Line products are integral in providing connection.

Fiber Optic Sensing

Fiber to the Home

Multiple Dwelling Units

Rails / Tunnels

Renewable Energy

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Dura-Line prides itself on creating cutting edge technology that solves unique customer installation scenarios. For nearly half a century, our team of experts has been hands-on involved in product research and installation training. In the Tech Center section, we share tips and techniques intended to help and engage engineers, installation crews, and end-users.

Technology Summit

Industry Vocabulary

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What are you looking for?

UL 651A

Meets or exceeds the HDPE resin requirements per ASTM D-3350 UV Black (minimum carbon black loading of 2%), Sequential footage markings, permanent ink jet or indent print, tested and listed by Intertek Laboratories (ETL) to assure compliance with UL 651A, certified by Dura-Line to comply with all UL 651A property and testing requirements.

Meets or exceeds the HDPE resin requirements per ASTM D-3350 UV Black (minimum carbon black loading of 2%), Sequential footage markings, permanent ink jet or indent print, tested and listed by Intertek Laboratories (ETL) to assure compliance with UL 651A, certified by Dura-Line to comply with all UL 651A property and testing requirements.

Features

ETL Listed to UL 651A, used per NEC Article 353
Can be joined with our ETL/UL listed Shur-Lock II coupler
Manufactured from flexible HDPE, makes gradual bends without special equipment
Excellent low-temperature properties for better handling in cold climates
Outstanding ductility and strength, protects cables from shifting ground
Protects cables from rock and root impingement, increasing underground cable life
Provides a permanent pathway, simplifies future cable repair and replacement
Added UV stabilization package
Can be encased in concrete

Details

Footage/Meter Markings

Meets or exceeds the HDPE resin requirements per ASTM D-3350 UV Black (minimum carbon black loading of 2%), Sequential footage markings, permanent ink jet or indent print, tested and listed by Intertek Laboratories (ETL) to assure compliance with UL 651A, certified by Dura-Line to comply with all UL 651A property and testing requirements.

Quick Links

Specifications and Shipping Info

Choose Conduit Size, Wall Type, and Wall Ratio

Nominal Size

Wall Type

Wall Ratio

Select Configuration and MicroDuct size above

Downloads

Specifications

DL_UL651A_5.2021_MEA

Colors

UV Gray

UV Gray

UV Red

UV Red

UV Black

UV Black

Gray

Gray

Options

SILICORE® ULF

Pre-installed Tape

Pre-installed Cable

Installations

Plow
Trench
Directional Bore
Direct Burial

Applications

Electrical

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.

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.