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Sale!Introducing the ultimate solution for connecting 3 in. corrugated pipe to any 4 in. SDR 35 & SCH 40 PVC pipe – our HDPE coupler. Built to last, our coupler is made from the strongest material on the planet, HDPE, which boasts a lifespan of up to 500 years. Not only is HDPE durable, but it’s flexible enough to withstand underground buried downspouts, which is crucial when the ground settles and shifts over time. Includes (2) of FDM's Fasteners
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Sale!This fitting connects 3 in. corrugated pipe to 3½ in corrugated pipe. It can be used as a reducer or increaser, making it easy to transition between sizes. Made from durable HDPE, it installs quickly and provides a secure, reliable fit for your drainage system. Installation is easiest when the larger diameter pipe is installed first.
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Sale!
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Sale!Introducing the ultimate solution for connecting 3 in. corrugated pipe to 4 in. Schedule 40 PVC pipe – our HDPE coupler. Built to last, our coupler is made from the strongest material on the planet, HDPE, which boasts a lifespan of up to 500 years. Not only is HDPE durable, but it’s flexible enough to withstand underground buried downspouts, which is crucial when the ground settles and shifts over time.
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- Universal Compatibility: Fits any 3" or 4" corrugated pipe
- Superior Hold: Engineered for the best hold, this coupler is guaranteed not to come apart, providing reliability and peace of mind.
- Tape-Free Installation: No tape is required when using corrugated pipe, simplifying the installation process.
- Durable and Resilient: Constructed from high-quality materials, this coupler is built to withstand harsh weather conditions and heavy use.
- Easy Snap-On Design: Quick, easy, and tool-free installation, making your job faster and more efficient.
- Made in the 🇺🇸 USA.
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Sale!
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Sale!The French Drain Man Flow Gate is designed for use on embankments or ditches where your drainage line daylights. It blocks unwanted pests—like chipmunks, snakes, birds, and rodents—from entering the system, while the turf restrictor plate prevents grass, weeds, and debris from covering or clogging the outlet.











