The FLEX-Drain System

FLEX-Drain Pipe

Using no-break copolymers and 100% "virgin" grade material, FLEX-Drain® is made with seamless extrusion technology for enhanced performance and durability.

Solid FLEX-Drain

Available in 8, 12, 25 and 50-foot lengths, this solid pipe is great for applications that involve diverting from one place to another (away from downspouts, for instance). Water can’t seep out until it reaches the end of the pipe.

Perforated FLEX-Drain

Available in 8, 12, 25 and 50-foot lengths, this pipe has spaced slits, so water absorbs through the pipe, and is diverted away within the pipe. Ideal for ground water drainage like French drains or dispersing water from flower beds. To avoid clogging the slits, use this pipe where surrounding soil is coarse and debris is minimal.

Perforated FLEX-Drain with sock

Available in 25 and 50-foot lengths only, this pipe also has spaced slits, covered by a removable polyester sock. It’s also perfect for applications such as French drains or dispersing water from flower beds, but works even better in locations where surrounding soil or sand is fine and requires filtration or where debris is present.

FLEX-Drain Fittings

With a simple snap, our integrated, soil-tight fittings lock securely and stay connected during backfilling. FLEX-Drain® exceeds all ASTM standards, delivering greater strength and joint integrity than standard corrugated pipe.

Flexible Downspout Adaptor

Available in sizes 2” x 3” and 3” x 4”, this adaptor fits all 3” or 4” corrugated pipe and 4” PVC. Its flexibility allows an easier connection with more versatility than rigid adaptors.

Universal Pipe Connector

Features an inner dimension that connects to 3” pipe and an outer dimension that connects to 4” pipe. The most economical solution for connecting FLEX-Drain® 3” and 4” corrugated pipe and 4” PVC.

FLEX-Drain® Coupler

Female coupler for joining two cut pieces of FLEX-Drain® together. Also used to adapt FLEX-Drain® to some wyes and tees to improve the fit and function of the overall system. Or simply use our Flexible T / Y Combo, mentioned below.

Flexible Elbow/Connector™

Expands up to 21” to connect 3” and 4” corrugated pipe and 4” PVC . It creates any angle or turn, expands to reach pipes that have been cut short and is an excellent repair piece for damaged sections of pipe.


Flexible T / Y

Eliminates the need to use rigid wyes and tees, because it flexes to become either. Works with 3” and 4” corrugated pipe and 4” PVC. Flexes and bends to fit most any angle.

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