Flex-Drain 4 in. D X 50 ft. L Polypropylene Drain Pipe

Flex-Drain helps you get the job done faster and easier, with professional grade durability and more versatility than traditional corrugated pipe. Flexible and expandable, Flex-Drain easily bends around any obstacle, hold its shape during installation and with a simple snap, its integrated soil-tight fittings lock securely and stay connected during backfilling. The Flex-Drain 4 in. x 50 ft. Perforated Pipe features polypropylene construction for excellent durability and flexibility.