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.

Advanced Drainage Systems, Inc. (ADS) 12 in. x 20 ft. HDPE ASTM N12 Dual Wall Pipe provides superior strength and flexibility while still being light weight. ADS N-12 Dual Wall culverts are replacing reinforced concrete pipe as a preferred product …

N-12® Pipe from Advanced Drainage Systems is HDPE pipe designed for economy, durability and superior performance in gravity-flow drainage applications. The pipe is soil-tight and watertight, providing unsurpassed joint integrity, with built-in …

N-12 pipe meets the requirements for Type S pipe under AASHTO M 252 and M 294. This product can be specified for culverts, cross drains, storm sewers, landfills, and other public and private construction. The new standard in drainage pipe N-12 ® Pipe, (plain end, 4" – 60") (100-1500mm) The first corrugated High Density Polyethylene drainage ...

Named for its excellent Manning’s “n” rating of 0.012, N-12 pipe was designed specifically for storm sewers, highways, airports, and other engineered construction.

This specification describes 4- through 60-inch (100 to 1500 mm) N-12 WT IB pipe (per AASHTO) for use in gravity-flow land drainage applications. Pipe Requirements

N-12 Plain End pipe is easy-to-handle, safe, light weight pipe that requires less labor and equipment for faster installation and reduced costs. The pipe provides superior resistance to chemicals, road salt, motor oil and gasoline, it will not rust or deteriorate.

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.

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 …

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 …