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MicroDucts Locatable

Perfect for Drops in FTTH applications, MicroDucts with a location wire for easy identification in the ground.

MicroDucts Plenum

Dura-Line, the leader in MicroDuct technology has developed Plenum MicroDucts specifically for your MDU needs. Plenum MicroDucts are made from fire retardant materials which are fully ETL approved for Plenum applications per UL-2024 and UL-94-VO.

MicroDucts Riser

Great for MDU applications, our Riser MicroDucts are made from fire retardant materials which are fully approved by the American ETL (Electrical Testing Laboratories) for Riser applications per UL-2024 and UL-94-V2. Preinstalled Pull String is available for quick fiber installations. A SILICORE lining makes the cable installation even easier without using wet lubes inside buildings.

NEMA TC7

Our HDPE conduit made in accordance with requirements of NEMA TC-7 is ideal for the installation and protection of electrical cables underground.

Ribbed In Out

HDPE duct with inner and outer ribs. The internal longitudinal ribs for a reduced coefficient of friction, while the external ribs help prevent spiraling and reduce friction when pulling innerduct into larger conduits. Available with optional Silicore ULF permanently lubricated lining.

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.

Smoothwall

Our most popular HDPE duct, Smoothwall is available with an optional Silicore ULF permanently lubricated lining. These ducts perform well in all environments, aerial, direct buried and underground. Multiple wall thickness are available based on the application.

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.
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