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    • Home
    • HDPE Drain Pipe
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    • Contact
    • About Us

(423) 440-0959


  • Home
  • HDPE Drain Pipe
  • Galvanized Metal Pipe
  • Underground Detention
  • Erosion
  • Drain Basins
  • Storm Shelters
  • Chamber Systems
  • Contact
  • About Us

HDPE CORRUGATED PLASTIC PIPE

High Density Polyethyene (HDPE)

  • double wall smooth interior HDPE
  • drainage pipe HDPE
  • TDOT Approved (100-year life) 
  • Type 2 FDOT Approved (100 Year life)
  • AASHTO M294 (Smooth Interior Type S) 
  • AASHTO M292 (Corrugated Polyethylene Pipe 
  • Watertight joint test (ASTM D3212)
  • Industry's strongest HDPE bell/spigot joining system  
  • Double Gasket (optional) for Stiffer, Stronger Joint 
  • Perforated available in 4" – 60”

Available HDPE Fittings

#

HDPE Elbows

90 / 45 / 22.5 HDPE Elbows

#

HDPE Tees / Wyes

HDPE Tees / Wyes with iron top grate and ring

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Downspouts

6" HDPE Downspouts and 90

REQUEST A QUOTE

SPECIFICATIONS

NFlow HDPE (Plastic Pipe)

HDPE has built its reputation on durability, performance and economics.  The reliability of HDPE has made it the product of choice by many contractors, engineers and county/state agencies. Straight Path Distributing provides HDPE pipe diameters 12” to 60” with the latest technology and with engineered profiles that maximize its structural load capabilities.

In the past two decades, the face of the storm drainage industry has drastically changed. Materials engineering has provided a pipe product with the highest strength to weight ratio available among drainage products. HDPE has built its reputation on durability, performance and economics. The reliability of HDPE has made it the product of choice by many contractors, engineers and county/state agencies. Straight Path Distributing produces HDPE in diameters from 4 – 60 with the latest technology available.

double wall smooth interior hdpe

drainage pipe hdpe


Specialty Fabrications
Straight Path Distributing can provide a variety of specialty fabrications in HDPE. These structures are advantageous for complex systems such as roof drainage and underground detention manifolds. HDPE can also be fabricated into drop inlets for yard or sports field drainage problems. Each inlet is supplied with a removable grate for maintenance purposes. Fabrications can be made to order. Contact SEC for more information.


Durability
HDPE is a tough material that can withstand handling and installation processes. It is the most chemically inert drainage product available. NFLOW pipe is effective in a PH range from 2 to 14. No other drainage product can consistently perform in such a large PH range.

Abrasion can be the most destructive force that drainage pipes will endure, specifically the invert of the pipe. Abrasion is caused by bedload that is carried by high velocities. HDPE is highly resistant to abrasive wear due to its physical makeup and ductility.

The resistivity of soils does not affect the performance of HDPE. NFLOW pipe has an excellent record of success in both alkali and acid installations, and it exceeds expectations in harsh environments. 

HDPE Corrugated Plastic Pipe

HDPE NFLOW (pdf)

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NFLOW HDPE PIPE (pdf)

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HDPE CUT SHEET (pdf)

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HDPE SUBMITTAL CERTIFICATION LETTER (doc)

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STRAIGHT PATH DISTRIBUTING double wall smooth interior HDPE drainage pipe

Straight Path Distributing supplies Tennessee and surrounding states. Please visit the website below for additional information.

Kingsport, Johnson City, Greeneville, Bristol

Visit Southeast Culvert's Website

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