The natural toughness of high density polyethylene is enhanced by the corrugated exterior wall which increases the structural strength of the pipe. The pipe's smooth interior wall provides superior water flow.
- Corrugated exterior for strength
- Smooth interior for excellent hydraulics
- HDPE material resists abrasion and corrosion that can damage other types of pipe
- 18 in. dual wall pipe is perfect for ditches, culverts and under driveways