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Internet # 314097925

Model # 210071

Storm Master Deep Series 10.75 in. x 40 in. Deep Channel Drain with Class B Steel Grate

$174.39
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  • Drains high surface water flows from driveways, patios and more
  • Built-in interlocking channel design - no couplings needed
  • Deep "U" shaped channel profile, aids in self cleaning
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Product Details

About This Product

The heavy-duty Storm Master Pro series drainage system is ideal for the collection of substantial flows of surface water in large domestic and light commercial areas. With wider, deeper channels, a high-intake, galvanized steel lockdown/anti­ tamper grate and a self-cleaning channel base, Storm Master g gets the job done efficiently. Made from durable, lightweight, recycled plastic, this top-of-the­ line system is also easy to install and connects to a wide range of components.

Highlights

  • Class B galvanized steel grate with lockdown security
  • Clip in joints assembly for ease of installation
  • Bottom knock-out outlet, designed for 6 in. PVC pipe
  • 10 ton vehicle loading with appropriate concrete installation
  • Dimensions: 40 in. L x 10.75 in. W x 10.375 in. H
  • Large profile channel with specially shaped self-cleaning channel base to clear high flows of storm water
  • Strong, durable and lightweight UV stabilized poly propylene channel
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Product Information

Internet # 314097925

Model # 210071

Additional Resources

Shop All RELN

Specifications

Dimensions

Max. Compatible Pipe Size (In.)

6"

Min. Compatible Pipe Size (In.)

6"

Product Depth (in.)

10.375 in

Product Length (in.)

40 in

Product Width (in.)

10.75 in

Details

Color/Finish

Steel

Compatible Area of Use

Crawl Space, Downspout Runoff, Driveway, Neighbor Runoff, Pool Deck, Walkways

Material

Galvanized Steel

Maximum Working Temperature (F)

80

Minimum working temperature (F)

0

Pack Size

1

Pipe or Fitting Product Type

Accessory

Product Weight (lb.)

32 lb

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

30 days

Questions & Answers

10 ton weight specification is not clear. Does that mean a tire carying 10k lbs so a large truck that weighs 20k lbs can drive over it? Or the overall weight of a vehicle cannot exceed 10k lbs?
ByFeb 20, 2026
1 Answer | 
Answer This Question

Hi Frank, The RELN Storm Master channel series installed with concrete (a minimum of 4in. on each side of the drain) can support 20,000lbs If you have any additional questions, please feel free to call our toll-free help line at 1-855-215-6858

By|Mar 3, 2026


    Can there be a 6" PVC Pipe added to the end instead of a 4" pipe? I don't have enough fall to come out of the bottom and 4" will not be sufficient for what I need.
    ByJan 15, 2025
    1 Answer | 
    Answer This Question

    Hi Gary, The RELN Storm Master Channel series is designed with a 6in. bottom outlet connection. For an end outlet there are 2 options; option #1 would be the Inline basin (https://www.homedepot.com/p/RELN-Storm-Master-Deep-Series-Series-Inline-Catch-Basin-000151/318508663) or Option #2 would be to drill out the diameter hole size required on the end cap and apply the RELN Sealant (https://www.homedepot.com/p/RELN-2-8-oz-Silicone-Superior-Watertight-Drainage-Sealant-Black-000309/316357755) to create a secure and water-tight connection. For more information, please feel free to call our toll free helpline at 1-855-215-6858

    By|May 3, 2026

      (2)

      Can these be cut on an angle to fit a slanted property line? Or can they be cut at all? I’d like to match angle, the distance is about 34”.
      BySep 15, 2024
      1 Answer | 
      Answer This Question

      Hi Brandon, The channel drains can be cut to length, as well, mitered to a required angle if needed. I would recommend using the RELN sealant (https://www.homedepot.com/p/RELN-2-8-oz-Silicone-Superior-Watertight-Drainage-Sealant-Black-000309/316357755) when trying to seal 2 x cut channel end and/or applying an end cap on a cut end. Please feel free to contact our toll-free helpline @ 1-855-215-6858 press #2 to speak with technical support.

      By|Sep 16, 2024


        WHAT IS THE THICKNESS OF THE GRATE
        ByMar 4, 2024
        1 Answer | 
        Answer This Question

        Hi Mark, The grate is 7/8 inches thick

        By|Mar 7, 2024


          Is there an attachment for this channel drain to be able to attach a corrugated drain line?
          ByJul 27, 2023
          1 Answer | 
          Answer This Question

          Hi Gary, Unfortunately, there is not a specific fitting designed for this channel series that will connect to corrugated drain pipe. Alternatively, you can use part number 000225 (https://www.homedepot.com/p/RELN-4-in-Corrugated-Pipe-Adapter-000225/304163129) and modify the fitting to the end cap by using the RELN Sealant (https://www.homedepot.com/p/RELN-2-8-oz-Silicone-Superior-Watertight-Drainage-Sealant-Black-000309/316357755).

          By|Jul 27, 2023


            Are these grids heavy duty enough for cows to stand on?
            ByApr 27, 2023
            1 Answer | 
            Answer This Question

            Hi Terry, The RELN Storm Master channel series when installed with new concrete poured on each side of the channel drains (minimum of 4 inches) can support 10 tons. Would this weight load be sufficient for your project requirement? Regards

            By|Jul 27, 2024


              With proper concrete installation, what is the max load?
              ByApr 1, 2021
              1 Answer | 
              Answer This Question

              Hi Jim, thank you for your recent inquiry with The Home Depot. I believe the best advice would be to talk to one of our specialty department professionals at your local Home Depot store. For any other questions, please visit your nearest local Home Depot store. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.

              By|May 28, 2023


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              Customer Reviews

              5 out of 5

              • 5 out of 5 reviews
              • 0% recommend this product
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              Showing 1-5 of 5 reviews
              The drains and end caps work perfectly to funnel the water away from our driveway. They were easy to assemble and fit together very nicely. I have purchase multiple sets of the drains and end caps to use at different portions of your driveway and all areas drain effectively. They can handle the wait of vehicles well also without any bowing or damage.
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              • Verified Purchase
              Great product, works very well. Unfortunately product not available all the time. Long wait times to receive product and additional parts not available either.
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              • Verified Purchase
              1 found this review helpful
              I'm using these for water mitigation to capture water from...
              I'm using these for water mitigation to capture water from 3 downspouts and a large hill. They're the perfect size and heavy-duty, though I'm not driving any vehicles over them (as they're made to handle). I'm very happy with the choice and, as a mechanical design engineer, happy with the design and construction.
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              This customer chose to rate the product and not provide text.
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              Showing 1-5 of 5 reviews

              Compare Key Features

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              Product Snapshot

              Ideal for high water flow areas, with a durable steel grate and easy clip-in installation.
              Ideal for homeowners looking for channel drainage, making runoff management easier and more efficient.

              Flow Capacity

              Channel Width

              10.75 in.
              5 in.

              Load Class

              B
              Medium duty

              Grate Material

              Galvanized Steel
              Plastic

              UV Resistance