Carlon Electrical Listed High Density

Polyethylene (HDPE) Conduit

Click Here for a Carlon HDPE Quote Request

Carlon Listed HDPE Conduit and Fittings System
NEW Carlon Listed HDPE Conduit and Fittings are the first LISTED conduit & fittings products to be specifically designed in accordance with the 2005 National Electric Code.

When Article 353 was recently added to the NEC to accommodate the expanded use of HDPE conduit as a raceway system in the electrical market, Carlon responded by introducing another Innovative Solution for Wire and Cable Management!

Carlon now offers the Listed High Density Polyethylene (HDPE) Conduit and Fittings System, which is designed to meet the requirements of NEC Article 353 and provide the customer with a total system solution.

  • Listed to UL 651 A&B Standard

  • Multiple Colors and Stripes

  • Straight Lengths, Coils and Reels

  • Trenching, Plowing, Directional Boring

  • Full Line of Couplings and HDPE to PVC Transition Adapters

  • Fusible Joint Assembly

  • Flexible and Lightweight

Applications: Underground (direct bury), or placed inside existing duct (innerduct). Ideal for use in parking lots, traffic lights, etc.

Installation methods: Plowing, open/ continuous trench, directional boring or pulled through existing conduit.

Click Here for a Carlon HDPE Quote Request

ETL Listed HDPE is a nonmetallic flexible raceway manufactured from High Density Polyethylene (HDPE), offering a protective pathway for cables and wires, and is used in underground or innerduct applications. ETL Listed HDPE conduit is compliant with the NEC Articles 300 and 353, and is listed to UL 651 A & B. Its high tensile strength-to-weight ratio, superior crush resistance, and low coefficient of friction when installing cable makes it ideal for directional boring.

*Refer to UL 651B standards/ specifications for dimensional requirements.

ETL Listed Options

•Wall type/sizes:

Schedule 40 1" – 4"

Schedule 80 2" – 6"

EPEC-B (SDR 13.5) 2" – 6"

• Multiple colors and stripes

• Sequentially marked footage

• Available in smoothwall only

• Conforms to NEMA TC-7 Smoothwall Coilable PE Electrical Plastic Conduit


1.0 General

1.1 Carlon HDPE duct is manufactured to the following various industry standards and specifications for dimensional requirements.

UL 651A Type EB and A Rigid PVC Conduit and HDPE conduit.

UL 651B Continuous Length HDPE.

ASTM F 2160 Solid Wall High Density Polyethylene (HDPE) Conduit Based on Controlled Outside Diameter (OD).

ASTM D 3035 Polyethylene (PE) Plastic Pipe (SDR) Based on Controlled Outside Diameter.

NEMA TC-7 Smooth Wall Coilable Polyethylene Electrical Plastic Conduit.

2.0 Material

Carlon duct is manufactured from a suitable thermoplastic polymer conforming to the minimum standard of PE334420E/C as defined in ASTM D3350.

Carlon High Density Polyethylene duct is manufactured in the following configurations: Smoothwall – Smooth Interior and Smooth Exterior wall.

3.0 Product Description

Polyethylene conduit is an extruded coilable tubing for use as a single or multiple raceway. The conduit may be direct buried, encased in concrete and used as innerducts. Innerducts are used primarily to provide multiple raceways within an existing conduit system.

4.0 Ovality

Conduit 3" or larger supplied on reels needs to be re-rounded as outlined in ASTM F2160.

Click Here for a Carlon HDPE Quote Request