ADS N-12 Perforated Dual Wall Pipe w/ Coupling 4 in. x 20 ft.

The ADS N-12 Perforated Dual Wall Drain Pipe is a dual-walled N-12 corrugated pipe. It has a corrugated exterior for exceptional strength and a smooth inside wall for excellent drainage. It acts as a substitute for reinforced concrete (RCP) and corrugated metal pipe (CMP). The HDPE construction ensures chemical and abrasion resistance. It features bell ends for hassle-free connections. The lightweight design allows easy installation, and the perforations on the pipe enable water to enter and be transported back.