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Out of stockFDM replaced this coupler with our New and Improved, Dry Fit, NO GLUE Coupler The new coupler is STRONGER than ever and made out of HDPE, making it indestructible! Go to FDM's New Coupler 👇
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FDM replaced this Wye Clean Out with the New and Improved Downspout Leaf Filter and Clean Out View Our New Product👇
Downspout Leaf Filter and Clean Out
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Introducing our new fasteners, engineered for strength and safety. With a thoughtfully rounded design, these fasteners eliminate sharp edges, ensuring a smooth handling experience without sacrificing durability. Their perfect length guarantees a secure and reliable fit for a variety of applications. Ideal for both professionals and DIY enthusiasts, our fasteners combine robust performance with a user-friendly design.
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Sale!Introducing FDM's New End Cap that connects to 4 in Corrugated Pipe and FDM's New Catch Basin. Made of 100% virgin material. Our end cap easily snaps into place, while 4 sturdy barbed connections prevent it from getting knocked off like other couplers. This is a very universal part and ideal for contractors who want less parts kicking around in their tool trailer. If you are using this for FDM's new catch basin you will need fasteners, be sure to add a pair from the menu below.
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- This single-wall external snap coupler connects the 3" corrugated pipe.
- Easy snap connection to outside of solid corrugated pipe
- Best for connecting sections of buried downspouts and yard drains
- HDPE material
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Sale!For pop-up emitter and Drain Basin applications.
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Dual-wall elbow is used to change the direction 90 degrees.
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Replacement Door for FDM's Downspout Cleanout with leaf filter.
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Sale!This 6 in. single-wall/dual-wall external snap coupler connects the same-size pipe.
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Sale!available in green or black The French Drain Man 4" Grate is a high-quality drainage solution made from 100% virgin HDPE, ensuring the utmost durability and strength. Unlike other drainage grates that use recycled materials, this grate is constructed using mold injection technology, guaranteeing a superior quality product. Our Drain Grate contains no blown-in fillers, which can weaken the grate over time, and its unique dome shape prevents debris from laying flat and impeding water and air flow.
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This 3 in. x 4 in. Female Reducing Coupler is used to join 3 in. Corrugated Pipe to 4 in. with a secure, snap-in connection. Makes a strong, leak-resistant joint.
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Sale!This 6 in. single-wall internal coupler snaps into the interior corrugations.
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Sale!FDM's New single-wall/dual-wall external snap coupler connects 4" corrugated pipe.
- Pure Virgin 100% HDPE with no recycled materials
- FDM Lifetime Guarantee that it will not break
- 8 barbed connection points
- No Tile Tape or Glue Needed!
- Mold Injected NOT blow molded
- Extra Heavy Duty
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Removable screen for an existing Downspout Cleanout with leaf filter.
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4 in. x 12 in. Dual Wall Riser for Downspout Leaf Filter and Clean Out
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Sale!available in green or black The French Drain Man 4" Drain Cover has a revolutionary design, featuring a solid construction that's perfect for cleanouts. Our drain cover ensures that mosquitoes and other pests cannot enter your system and create breeding grounds.
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Sale!If your catch basin is at an odd height, there’s an easy way to fix that. Just dig out a little deeper and add a riser. FDM's Catch Basin riser adds 2 inches of height. If you need more than 2 inches of lift, simply stack the risers on top of each other and build to your desired height. Fits any of FDM's 4" Pop-Ups and FDM's 4" Catch Basin.
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Sale!FDM's Pop Up Emitter Riser adds 2 inches of height. If you need more than 2 inches of lift, simply stack the risers on top of each other and build to your desired height. Fits any of FDM's 4" Pop-Ups and FDM's 4" Catch Basin.
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2 in. x 3 in. x 3 in. Downspout Adapter
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FDM's 200 Year Tape is now easier to use with our sturdy 200-year tape handle!
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Coupler to Connect PVC Thin Wall SDR35 to PVC Schedule 40
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Sale!If your catch basin is at an odd height, there’s an easy way to fix that. Just dig out a little deeper and add a riser. FDM's 6 in. Catch Basin riser adds 1.5 inches of height. If you need more than 1.5 inches of lift, simply stack the risers on top of each other and build to your desired height.
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Sale!This single-wall wye allows a 45-degree connection to the mainline pipe. This wye is barbed.
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Downspout Cleanout Adapter for 2x3, 3x4 or 4 in. round gutters. Fits FDM's new downspout cleanout and leaf filter. Choose from black or white.
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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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This single-wall elbow is used to change direction 90 degrees.
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This single-wall elbow is corrugated on the inside and outside and used to change direction 45 degrees.
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This single-wall elbow is used to change direction 90 degrees.
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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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Our Channel and Trench Drain system is engineered to deliver the most flexibility in a heavy-duty design.
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Our Channel and Trench Drain system is engineered to deliver the most flexibility in a heavy-duty design.
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This 6 in. x 4 in. Female Reducing Coupler is used to join 6 In Corrugated HDPE Pipe to 4 in. with a secure, snap-in connection. Makes a strong, leak-resistant joint.
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New! EXTRA Heavy-Duty 4 in. Corrugated Tee - the preferred choice of the French Drain Man Team.
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Sale!available in green or black The French Drain Man 6" Grate is a high-quality drainage solution made from 100% virgin HDPE, ensuring the utmost durability and strength.Unlike other drainage grates that use recycled materials, this grate is constructed using mold injection technology, guaranteeing a superior quality product. Our Drain Grate contains no blown-in fillers, which can weaken the grate over time, and its unique dome shape prevents debris from laying flat and impeding water and air flow.
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Coupler to Connect Any Pop-up Emitter to PVC Schedule 40.
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Sale!Dry Fit, NO GLUE! Introducing the ultimate solution for connecting 4" corrugated pipe to any 4" smooth wall 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. It has a lifetime guarantee not to crack. Not only is HDPE durable, but it's also 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!available in green or black The French Drain Man 6" Drain Cover has a revolutionary design, featuring a solid construction that's perfect for cleanouts. Our drain cover ensures that mosquitoes and other pests cannot enter your system and create breeding grounds.
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- Connects to 3 in. corrugated drain tile
- Joins 3 pieces of 3-in corrugated pipe at a 45° Y angle
- Easy snap connection to corrugated pipe
- Provides directional flow
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Heavy Duty 6" long fabric pins (landscape staples) specifically designed to hold down drainage fabric.
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4 in. x 18 in. Corrugated Drain Tile Dual-Wall with Critter Guard
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Sale!Polylok 4 in. Flow Gate is designed to help solve multiple drainage needs. It can be used with 4 in. PVC SDR or 4 in corrugated pipe. Allows water to be diverted and released to water-safe areas away from structures, erosion-prone landscapes and poor drainage areas.
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Sale!Introducing French Drain Man's innovative "Not Quite a 90" – the ultimate solution for efficient water drainage around your property. This unique fitting is designed with a built-in slope, ensuring the perfect angle for redirecting water away from your house or achieving the ideal pitch for your pop-up emitter.
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Split Coupler that fits Micro Bad Seed or Micro Screamin Demon. Good for adding height as well as chamber length. MUST be used when adding additional height to sump. Additional pipe for height not included.
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FDM replaced this coupler with a New and Improved FDM’s Dry Fit NO GLUE Coupler The new coupler is STRONGER than ever and made out of HDPE, making it indestructible! Go to FDM's New Coupler 👇
4 in. PVC to Corrugated Coupler
Watch Video 👇 -
Sale!New! EXTRA Heavy-Duty 4 in. Wye Fitting. Built for durability and reliability, this fitting is the preferred choice of the French Drain Man Team. The 4 in. Wye fitting seamlessly connects multiple drainage lines, ensuring a smooth transition between pipes and effectively directing water flow while minimizing turbulence. Trust the choice of professionals — choose our EXTRA Heavy-Duty 4 in. Wye Fitting for your next drainage project.
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Sale!Introducing the ultimate solution for connecting 3 in. corrugated pipe to any 4 in. smooth wall 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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This fits existing storm drain sleeves. 4" x 6" PVC Hub x Hub Reducer Coupling is used to connect 6 in. sewer and drain pipe to 4 in. sewer and drain. Use it in conjunction with the French Drain Man 4" Corrugated Pipe Adapter to 4" PVC.
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Sale!The NDS Speed-D Basin 3 in. x 4 in. is designed for quick and easy drainage system installations in landscape environments. It collects surface water and debris to prevent clogs. Use to direct water away from structures, erosion-prone landscapes, and poor drainage areas.
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Sale!The NDS Speed-D Basin 3 in. x 4 in. is designed for quick and easy drainage system installations in landscape environments. It collects surface water and debris to prevent clogs. Use to direct water away from structures, erosion-prone landscapes, and poor drainage areas.
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When a friction fit is important, you can count on the French Drain Man 4" Compression Seal. It is used to ensure a watertight connection when installing 4” SCH. 40 or SDR. 35 pipe into a black ribbed pipe or IPEX pipe.
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Sale!Introducing French Drain Man's innovative "Not Quite a 90" – the ultimate solution for efficient water drainage around your property. This unique fitting is designed with a built-in slope, ensuring the perfect angle for redirecting water away from your house or achieving the ideal pitch for your pop-up emitter.
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Introducing French Drain Man's innovative "Not Quite a 90" – the ultimate solution for efficient water drainage around your property. This unique fitting is designed with a built-in slope, ensuring the perfect angle for redirecting water away from your house or achieving the ideal pitch for your pop-up emitter.
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Sale!This single-wall elbow is used to change direction 90 degrees.
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Sale!The emitter allows water captured by grates, catch basins, channel drain, downspouts, and roof gutter systems to flow through the drainage pipe and away from structural foundations to safe or useful areas. The emitter is opened by the hydrostatic pressure of water flowing through the drain pipe. As flow diminishes, the emitter closes again. The emitter's green color blends into the surrounding landscape making it attractive addition to one's home.
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Split Coupler that fits Full Frame Bad Seed or Full Frame Screamin Demon. Good for adding height as well as chamber length. MUST be used when adding additional height to sump. Additional pipe for height not included.
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Sale!Installing a catch basin to your buried downspout system is a low-maintenance solution to prevent the build-up of debris in your drain pipes. The shingle gravel will just flow right into the catch basin. It is also a great clean out, you can easily enter the inline catch basin with a garden hose to push any debris out. This is the easiest catch basin on the market. Hooks up in seconds. FDM provides DIYers and contractors with quick easy products making the installation process easier and more efficient. Inline inlet or outlet basin for PVC SDR 35. The decorative turf restrictor helps stop grass from growing over the inlet or outlet of the basin. 4 inch inside diameter sump pit reduces the amount of water left to leach into the subsoil. We designed these catch basins with holes to prevent a frozen catch basin for those who live in the North. For those who live in the South, the holes prevent water from sitting in the basin and giving off a pungent odor or creating a petri dish of bacteria in it.If needed this 4 in. catch basin comes with a 4 in. Riser that adds an ADDITIONAL 2 in. of height.
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- Used to connect 4 in.corrugated pipe to 3 in. corrugated pipe
- Easy snap connection
- Provides directional flow
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Call to Order: 248-505-3065
- 10 ft.sections are for Pick Up Only in Almont Yard
- 5 ft. sections are for Pick Up in Almont Yard. Or, if you already have a an order that requires freight, up to three 5 ft. sections can be added to the pallet. Both of these options require placing your order by phone.
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FDM's 200 Year Tape - Extra Sticky & Extra Stretchy makes watertight junctions and connections. Unlike other tapes of its kind, it has amazing grip and stretching capabilities, making it the best in the industry. FDM's 200 Year Tape - Extra Sticky & Extra Stretchy can be used in a variety of applications, including marine, field tiling, plumbing, automotive, and maintenance.
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Sale!6" Coupler connects to a corrugated pipe to a PVC/SCH 40 and thin-walled PVC Pipe.