MicroTechnology

MicroTechnology

MicroTechnology is a term given to smaller conduits and fiber used in Inside and Outside Plant Construction (ISP and OSP). MicroDucts were developed as a solution to house fiber cables that were smaller in size, but still carried significant capacity. Today, MicroCables range from 6 to 432-fiber counts. The glass fibers are the same type as those used in traditional fiber cables, only the cable design has been altered to reduce the diameter of the cable sheath and support system. MicroDucts bundled under one sheath are called FuturePath and provide multiple ducts in one structure for future expansion of networks.

MicroDucts HDPE

MicroDucts Locatable

MicroDucts Figure-8

MicroDucts PiggyBack

MicroDucts Riser

MicroDucts Plenum

MicroDucts Armored

FuturePath Flex

FuturePath Hybrid

FuturePath Jumbo

FuturePath Figure-8

FuturePath Armored

FuturePath Aerial

FuturePath Riser

FuturePath Plenum

Fill Ratio & Product Selection Tools NEC Fill Ratio

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

Ribbed In / Out

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.

Fill Ratio & Product Selection Tools NEC Fill Ratio

Dura-Line's Speciality Conduits are designed and manufactured to perform to meet application-specfic requirements such as aerial, locatable, providing superior mechanical protection, and fire resistant spaces. Customers using Specialty products leverage the unique characteristics for particular projects.

Split Corrugated

Corrugated Riser

Corrugated Plenum

Smooth-Cor Flex

Utility Grade Flex Duct

Cable-In-Conduit (CIC)

Cable-In-Conduit Communication

Cable-In-Conduit Irrigation

Cable-In-Conduit NEMA TC7

Cable-In-Conduit UL1990

Cable-In-Conduit Electric

Fill Ratio & Product Selection Tools NEC Fill Ratio

To complete your installation, Dura-Line offers a complete line of Accessories and additional tools to make installations easier. Couplers, with properties designed for air-jetting, plow chutes, and other installations, easily join lengths of Conduits and MicroDucts. Lubricants in a variety of formulations, including high performance in cold weather, aid in cable placement. MicroAccessories include couplers, end caps, and speciality items designed to perform with MicroDucts and FuturePath. Bull-Line Pull Tape can help install both conduit and cables inside conduit.

MicroAccessories

Bull-Line Pull Tape

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Fill Ratio & Product Selection Tools NEC Fill Ratio

These Applications demonstrate how conduit is used in everyday life throughout our modern world. Considered an integral 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.

Power & Utilities

Fiber To The Home

Multiple Dwelling Units

Rails / Tunnels

Renewable Energy

Fiber Optic Sensing

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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.

BABA Compliance

Dura-Line Academy

Conduit Minute Blog

2026 Events Listing

Safety Data Sheets

Technology Summit

Training - MDU's

Industry Vocabulary

In search of industry specific training?

The Dura-Line Academy provides industry-leading training to design, deploy, and maintain networks flawlessly around the world.

Fill Ratio & Product Selection Tools NEC Fill Ratio

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MicroDuct Cutters

Using the correct tool for the job makes all the difference. Choose from a variety of cutters designed with a special purpose in mind - making the job go safely, smoothly, and quickly.

Using the correct tool for the job makes all the difference. Choose from a variety of cutters designed with a special purpose in mind - making the job go safely, smoothly, and quickly.

Features

The Straight MicroDuct Cutter creates a clean, 90 degree cut that is required at the MicroDuct splice point
The Round MicroDuct Cutter operates similarly, but only cuts the MicroDuct itself. It leaves the MicroCable or pull string inside the MicroDuct unscathed.
The Longitudinal Sheath Slitter is used to remove FuturePath oversheath. Includes a dual, reversible cutting blade with safety guards and an extra dual-sided blade in the handle. Additional blade storage is also available in the handle
Various sizes of Ratchet, Rotary and MicroDuct cutters are also available

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MicroDuct Cutters

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Technical details

Other Micro Accessories

Technical Details

FuturePath Jumbo Sheath Slitter

Part #

20096973

Description

FuturePath Jumbo Sheath Slitter

BABA Compliant

N/A

Large MicroDuct Cutter

Part #

20005684

Description

Large MicroDuct Cutter - up to 28mm OD

BABA Compliant

N/A

Conduit Slitter

Part #

20005686

Description

Conduit Slitter

BABA Compliant

N/A

Rotary Conduit Cutter 1.875" to 4.500"

Part #

20001857

Description

Rotary Conduit Cutter 1.875" to 4.500"

BABA Compliant

N/A

Replacement Blade for Ratchet Cutter 20001923

Part #

20001907

Description

Replacement Blade for Ratchet Cutter 20001923

BABA Compliant

N/A

Replacement Blade for Ratchet Cutter 20001803

Part #

20001718

Description

Replacement Blade for Ratchet Cutter 20001803

BABA Compliant

N/A

MicroDuct Round Cutter

Part #

20005284

Description

MicroDuct Round Cutter

BABA Compliant

N/A

Rotary Conduit Cutter 0.75" to 2.625"

Part #

20001924

Description

Rotary Conduit Cutter 0.75" to 2.625"

BABA Compliant

N/A

Replacement Blade for Large MicroDuct Cutter - 2/pack

Part #

20005748

Description

Replacement Blade for Large MicroDuct Cutter - 2/pack

BABA Compliant

N/A

Replacement Blade for Conduit Slitter - 1/pack

Part #

20005687

Description

Replacement Blade for Conduit Slitter - 1/pack

BABA Compliant

N/A

Ratchet Cutter for 0.75" - 1.25" OD Conduit

Part #

20001923

Description

Ratchet Cutter for 0.75" - 1.25" OD Conduit

BABA Compliant

N/A

Ratchet Cutter for 2.00" OD Conduit

Part #

20001803

Description

Ratchet Cutter for 2.00" OD Conduit

BABA Compliant

N/A

MicroDuct Straight Cutter

Part #

20001856

Description

MicroDuct Straight Cutter

BABA Compliant

N/A

Longitudinal Sheath Slitter

Part #

20003768

Description

Longitudinal Sheath Slitter

BABA Compliant

N/A

Downloads

Specifications

DL_MicroCutters Cut Sheet 5.25

Tech Center

Go to Tech Center

Other MicroAccessories

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.