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Conduit & Fittings

HDPE Corrugated Conduit

HDPE corrugated conduit is commonly used in installations where space is limited or existing pathways must be utilized—such as innerduct runs inside occupied conduit, manholes, and congested duct banks. Its lightweight, flexible design and corrugated wall profile provide excellent crush resistance while allowing for easier handling and installation in confined environments. Galloway stocks HDPE corrugated conduit across a range of sizes and configurations to support these applications.

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Reels in the Yard Greenfield OH SML

Features

Corrugated conduit is designed for installations where flexibility, reduced friction, and ease of handling in confined spaces are critical

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    Corrugated wall design

    Provides high crush resistance at a fraction of the weight of smoothwall conduit

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    Highly flexible with minimal memory

    Installs smoothly inside existing conduit without spiraling, reducing friction during cable pulls

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    Corrugated interior

    Reduces surface contact, lowering friction during cable installation

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    Easier to handle and route

    Important in confined environments such as manholes, handholes, and congested duct banks

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    Protects cables

    Avoiding damage from shifting ground, rock, and root intrusion over the life of the installation

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    Permanent pathway

    Providing for future cable access, upgrades, and replacement

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    Factory pre-installed pull tape

    Standard on 2”; available on 1” through 1 1/2” sizes

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    Brittleness temperature rated

    -60°C for reliable cold-weather installation

Technical Specifications

Specification Standard Stocked Range

Material

High-Density Polyethylene (HDPE)

Available Sizes

1”, 1 1/4”, 1 1/2”, 2”

Standards Compliance

ASTM D3350

Bend Radius

All sizes meet UL 2024 4” bend radius standard

Brittleness Temperature

-60°C across all sizes

Pull Tape

Factory pre-installed pull tape standard on 2”; available 500 lb–6,000 lb tensile strength or locatable

Standard Colors

Blue, green, black, orange, white, red, and more. Custom colors available.

Conduit Markings

Permanent marking includes material type, applicable standards, production information, and sequential foot/meter markings. Custom marking available.

Technical Specifications

Specification Standard Stocked Range Standard Stocked Range
Standard Stocked Range Standard Stocked Range

Material

High-Density Polyethylene (HDPE)

 

 

 

Available Sizes

3/4” through 6” diameter

 

 

 

SDR Options

SDR 7, 9, 11, 13.5, 15.5 (controlled by outside diameter and minimum wall thickness)

 

 

 

SIDR Options

SIDR 9, 11.5 (controlled by inside diameter and minimum wall thickness)

 

 

 

Schedule Options

Schedule 40 and Schedule 80

 

 

 

Standards Compliance

ASTM D3035, ASTM D2239, ASTM F2160

 

 

 

Listings

RUS Listed for telecommunications applications

 

 

 

Pull Tape

Available empty or with factory pre-installed pull tape (1,250 lb typical tensile strength)

 

 

 

Standard Colors

Orange, blue, green, black, white, red, brown, gray, terra cotta, yellow. Custom colors and stripe combinations available.

 

 

 

Reel Sizes

66”, 84”, 96”, 102”, 114” diameter steel reels

 

 

 

Conduit Markings

Permanent marking includes material type, applicable standards, production information, and sequential foot/meter markings. Custom marking available.

 

 

 

Brands we carry

Need corrugated conduit for your next build?

Galloway stocks HDPE corrugated conduit across our distribution network, keeping material positioned close to your jobsite. Whether you're evaluating corrugated versus smoothwall or working within existing pathways and confined spaces, our team can help identify the right solution and get the material moving.

Not sure exactly what you need? Call and let’s talk about what you’re building — we’ll help work it out.

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Talk to a local specialist

Fort Myers, FL
(239) 481-7448
Tampa, FL
(813) 443-5598
Miami, FL
(786) 378-4615
New Castle, DE
(302)-317-1502
Columbus, OH
(614) 414-0861
Greenfield, IN
(317) 947-6271
Parker, CO
(720) 683-6100
Phoenix, AZ
(623) 738-2800
Tyler, TX
(430) 341-0010
Chesapeake, VA
(757) 263-0159