The dual wall N-12 pipe, with its smooth interior wall and corrugated exterior, offers exceptional hydraulics and strength. Built using application specific high density polyethylene, dual wall N-12 corrugated pipe also provides superior corrosion and abrasion resistance. This makes it an excellent alternative to reinforced concrete (RCP) and corrugated metal pipe (CMP).
ADS® N-12 ST Perforated Dual-Wall Pipe, 4 in Outside Diameter, 20 ft Length
Length |
: |
20 ft |
Outside Diameter |
: |
4 in |
SPECIAL_ORDER_ITEM |
: |
Y |
- Smooth interior with a Manning's value of 0.012 resulting in increased flow capacity
- Inert HDPE material is resistant to the effects of chemicals, abrasion, hot soils and effluent
- Lightweight product for best installed cost and maximizing delivery and installation efficiencies
- Structurally designed corrugated exterior to support typical construction and long term loading
- Readily available in convenient locations to service local projects
- Joint options to meet your application performance requirements, including up to water-tight joints meeting ASTM D3212
- Joint options include bell and spigot design, gasket, bell wrap or pressure-rated 10.8 psi coupler
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Specification Sheet
https://assets.unilogcorp.com/267/ITEM/DOC/ADS_04150020IBDW_Instruction_Installation_Manual.pdf
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Warranty Information
https://assets.unilogcorp.com/267/ITEM/DOC/ADS_04150020IBDW_Catalog.pdf