Flex-Drain 4 in. Snap X 4 in. D Snap Polypropylene 0.4 in. Coupling 1 pk

The Flex-Drain 4 inch polypropylene DWV Flex-Drain coupler is ideal for connecting 2 cut pieces of Flex-Drain. The Flex-Drain system 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, holds its shape during installation and with a simple snap, its integrated soil-tight fittings lock securely and stay connected during backfilling. Flex-Drain is a complete drainage solution system that's widely compatible with virtually all traditional 3 inch and 4 inch corrugated pipe and 4 inch PVC. Technologically superior, it's made with no-break copolymers and exceeds all applicable ASTM crush standards.