N-12® Pipe
The 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 pipe (RCP) and corrugated metal pipe (CMP).
N-12 ST ASTM Full Pipe
N-12 Slipline
N-12 Cold Weather Installation backfill
N-12 WT AASHTO
N-12 Slipline
Additional Resources
Overview
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 74 kPa coupler. It's available with multiple joining systems, and provides corrugated-pipe strength and smooth interior wall hydraulics for increased flow capacity.
Available in a complete range of sizes from 100 mm–1500 mm (4"–60") diameters, this solution is third party verified to meet 74 kPa laboratory pressure and vacuum testing requirements. Also meets CSA B182.8.
Features and Benefits
- Certified to meet CSA B182.8, Type 1, water–tight joint performance requirements.
- 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
- Available in ST, WT and Plain End
- Joint options include bell and spigot design, gasket, bell wrap or pressure-rated 74 kPa coupler
Lubricants
- Soft, paste like compound
- High performance pipe joint lubricant
- NSF certified for potable water pipelines
- Contains no petroleum-Will not swell gaskets
- Stable from -23 to 48°C
- Non-toxic
- No objectionable odor
- Will not support bacteria
- Effect on gaskets-less than 1% weight gain and less than 1 duro hardness loss
- Effectively lubricates pipe and pipe gaskets for safe and efficient assembly Ask your sales representative for more information on these and other ADS products.
Product Specifications
| N-12 Dual Wall | ||||
|---|---|---|---|---|
| Plain End | Soil Tight (STIB) | Water Tight (WTIB) | ||
| Diameters Available | *100-1500 mm (4"-60") | *100-750 mm (4"-30") | 100-1500 mm (4"-60") | |
| Lengths Available | 6 m (20') | 6 m (20') | 6 m (20') | |
| Joint Performance | Soil Tight | Soil Tight | Water Tight | |
| Joining System | External Coupler | Integral Bell & Gasketed Spigot | Water Tight Reinforced Integral Bell & Gasketed Spigot | |
| Specifications | CSA B182.8 BNQ 3624-120 | CSA B182.8 BNQ 3624-120 | CSA B182.8 | |
| Design Service Life | Minimum 100 Year | Minimum 100 Year | Minimum 100 Year | |
*Other lengths available, please contact your sales rep for more details.