Dual Wall Corrugated HDPE Drainage Fittings


Dual Wall Corrugated HDPE Drainage Fittings are a dual wall high-density polyethylene pipe with its smooth interior wall and corrugated exterior wall offers exceptional hydraulics and strength.

Built using application specific high-density polyethylene, dual wall HDPE corrugated fittings also provides superior corrosion and abrasion resistance making it an excellent alternative to reinforced concrete and corrugated metal pipe

Dual Wall Corrugated HDPE Drainage Fittings are available as:

ADS dual wall couplers are available in a complete range of sizes.

End Caps and/ End Plugs
ADS offers a complete line of/ end caps and plugs for our inline bell and plain/end dual wall pipe./ end caps are available with a variety of/ end types.

Bends are available in 11.25°, 22.5°, 45° and 90° bends for all of our dual wall pipe. Dual wall bends are available for inline bell and plain/ pipe in soil and watertight varieties.

As with most of our fittings, custom/engineered bends are available to suit your specifications. Contact us for more details.

ADS offers size on size and reducing wyes for a large range of sizes in soil and watertight varieties.

Tees for ADS dual wall pipe come in size on size and reducing configurations and they are available as soil or watertight.

ADS offers reducers in a complete range of sizes and joint tightnesses (soil and watertight).

Injection Molded Fittings
Injection molded fittings in both soil and watertight varieties are available for ADS N-12®pipe.

ADS offers a variety of double and triple inlet manifold tees as well as manifold bends, cleanouts and inlet risers.

The information found on this page may contain errors and/or omissions and is designed to be used as a reference only.


Imperial Sizes:
  • 3 in,
  • 4 in,
  • 6 in,
  • 8 in,
  • 10 in,
  • 12 in,
Material Types:
Pipe Wall Types:
  • Corrugated Exterior,
  • Round,
  • Perforated,
  • Solid,

Related Products

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HDPE Double Wall Corrugated Pipe