Corrugated plastic pipe systems are environmentally responsible and unmatched at conserving natural resources. Strong, durable and flexible, these systems require significantly less energy to manufacture, transport and install than alternatives and achieve greater cost efficiencies. Superior corrosion and abrasion resistance combine with joint performance to deliver exceptional service life and provide a truly sustainable, globally-accepted underground infrastructure. The Plastics Pipe Institute is a trade association representing all segments of the plastics piping industry.