Advanced Drainage Systems 12 in. – 15 in. Plastic End Section Kit, Black 1215NP

The Advanced Drainage Systems 1215NP Plastic End Section Kit (12 in. – 15 in., Black) is a durable HDPE drainage fitting designed to finish and protect the outlet end of corrugated drainage pipes.

It is made from high-density polyethylene (HDPE) plastic, which is strong, lightweight, and resistant to corrosion, rust, and chemicals. The flared design helps direct water flow smoothly out of the pipe while reducing soil erosion and washout at the discharge point.

This end section is designed to fit 12-inch to 15-inch dual-wall corrugated pipe systems, commonly used in stormwater management, roadside drainage, agricultural fields, and residential drainage projects.

Its structure includes a molded flared apron shape, which helps spread and control water flow as it exits the pipe, improving drainage efficiency and protecting the surrounding soil from damage caused by high water velocity.

The black HDPE material is also weather-resistant and long-lasting, making it suitable for underground or exposed drainage installations with minimal maintenance.

In simple terms, this product is a plastic end cap for drainage pipes that helps safely guide water out of a 12–15 inch pipe while preventing erosion and protecting the outlet area.