• Sale!
    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 3 in. corrugated pipe. The decorative turf restrictor helps stop grass from growing over the inlet or outlet of the basin. 3 in. inside diameter sump pit reduces the amount of water left to leach into the subsoil. Minimum standing water reduces mosquito larva and odors that bigger basins are prone to.
  • Built for contractors or DIYers looking to up their game, the 3 in. PRO KIT comes supercharged and fully-loaded with everything you need to install buried downspouts with maximum performance. The 3 in. PRO KIT is our top-of-the-line downspout package and features FDM's 2 New TORRENTIAL RAIN™ fittings for maximum flow rate: FDM's Not Quite a 90 and FDM's 3 in. to 4 in. Offset Coupler.
  • Sale!
    Introducing FDM’s all in one kit for 3 in. Buried Downspouts –This comprehensive kit includes everything you need to install a complete downspout system, all in one convenient package. But the best part? This kit is designed for easy installation, making it a great option for people who want to install downspouts themselves without the need for professional help. Includes FDM’s Not Quite a 90 for maximum flow rate. If you need a riser, you will need a 4″ Riser.
  • 100 ft. of 3 in. Plus Heavy Duty Solid Corrugated Pipe. All virgin HDPE, no recycled materials. This item requires freight charges which will be added at checkout. View list of freight costs based on your location. For larger orders of pipe (over 4 rolls) product and shipping discounts apply.
  • 24 ft. of 3 in. Plus Heavy Duty Solid Corrugated Pipe. All virgin HDPE, no recycled materials.
  • Sale!
    Built for contractors or DIYers looking to up their game, the 3 in. PRO KIT comes supercharged and fully-loaded with everything you need to install buried downspouts with maximum performance. The 3 in. PRO KIT is our top-of-the-line downspout package and features 2 of FDM's  New TORRENTIAL RAIN™ fittings for maximum flow rate: FDM's Not Quite a 90 and FDM's 3 in. to 4 in. Offset Coupler. Kit Includes:
    • 24 ft. Coil of 3 in. Plus Heavy Duty Solid Corrugated Pipe
    • Downspout Leaf Filter and Clean Out with Dual Wall Riser and FDM's New Not Quite a 90 Fitting for maximum flow rate.
    • FDM's New 3 in. x 4 in. Offset Coupler to connect cleanout to 3 in. corrugated pipe
    • Pop Up Emitter with Turf Restrictor Plate and FDM's New Not Quite a 90 Fitting for maximum flow rate
    • 3 in. x 4 in. Adjustable Swivel Fitting to connect pop up emitter to 3 in. corrugated pipe
    • No PVC of any kind used in this kit: suitable for installations where regulations do not allow PVC.
    ⭐️ Highly Recommended Add-Ons ⭐️ 
    • FDM’s 200 Year Tape – Extra Sticky & Extra Stretchy (4 in. x 108 ft.)
    • FDM's Catch Basin with 2 of FDM's New 3 in. x 4 in. Offset Couplers to connect basin to 3 in. corrugated pipe
     

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