The Plastics Pipe Institute (PPI) is the major trade association representing all segments of the plastics pipe industry. The PPI's members share a common interest in increasing awareness and creating opportunities to expand market share and extend the use of plastics pipe in all its many applications. The PPI accomplishes this through accumulation of data and facts and then utilizes various resources to advance and increase applications across all markets including water and gas distribution, storm sewer and wastewater, oil and gas production, industrial and mining uses, power and communications, duct and irrigation.