ADS Dual Wall Pipe, 8"X20Ft

ADS Dual Wall Pipe, 8"X20Ft

The 08150020IBDW ADS Dual Wall Pipe is a high-performance 8" x 20 ft N-12® dual wall corrugated pipe built to deliver corrugated-pipe strength with a smooth interior wall for excellent flow characteristics. Designed for long-term drainage performance, it features a structurally engineered corrugated exterior to support typical construction and loading conditions, while the smooth interior provides efficient hydraulics with a Manning’s value of 0.012 for increased flow capacity. N-12 pipe is available with multiple joint options—including soil tight (ST), water tight (WT), or plain end—and joining systems such as bell & spigot, gasket, bell wrap, or a 10.8 psi pressure-rated coupler (depending on configuration).

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 08150020IBDW
• Brand / Series: ADS N-12® Dual Wall Pipe
• Product Type: Dual wall corrugated drainage pipe
• Diameter: 8"
• Length: 20 ft
• Interior Wall: Smooth for improved hydraulics and flow
• Manning’s Value: 0.012
• Exterior Wall: Corrugated for structural strength and long-term loading support
• Joint / End Options: Available in Soil Tight (ST), Water Tight (WT), and Plain End configurations (per provided info)
• Joining Systems (varies by configuration): Bell & spigot, gasket, bell wrap, or 10.8 psi pressure-rated coupler

Ideal For

• Drainage projects needing high flow capacity with a smooth interior
• Installations requiring structural strength for typical construction and long-term loads
• Stormwater and site drainage where N-12 dual wall pipe is specified
• Projects needing flexibility in joint options (ST/WT/plain end) and joining methods
• Contractors wanting widely used, jobsite-ready pipe for local drainage work