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). N-12 pipe is available in soil tight (ST), water tight (WT) and plain end, all of which offer joint options of bell and spigot design, gasket, bell wrap or pressure-rated 10.8 psi coupler.
- In-line bell design
- Light weight
- Excellent abrasion and corrosion resistance
- Bell and spigot joint design
- Structural strength will support H-25 live loads with 12 inch minimum cover, 60 inch pipe requires 2 ft cover for H-25 loads
- Fast installation times
- Exceptional joint strength
|Series||Dual Wall N-12 PL|
|Dimensions||10 in. x 20 ft. L|
|Length||20 ft. L|
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