HDPE PIPE – N-12® DUAL WALL
Corrugated, smooth interior, high-density polyethylene (HDPE) pipe
Introduced in 1987, 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.
Product Information
ADS Dual Wall N-12 drainage pipe, available with multiple joining systems, provides corrugated-pipe strength and smooth interior wall hydraulics for increased flow capacity, in a lifetime package.
Features
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 10.8 psi coupler
Lubricants
ADS’ 0201LU 2 lb. tub and 0801LU 8 lb. tub lubricant products for gasketed pipe joints:
Soft, paste like compound
High performance pipe joint lubricant
NSF certified for potable water pipelines
Contains no petroleum-Will not swell gaskets
Stable from -10 to 120°F
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.
