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NDS Drainage Grates

Our Square grates and adapters are a perfect fit when the need for a catch basin is not necessary.

Connect these grates directly to pipe or fittings. Round grates to fit 3" to 15" sizes of sewer and drain pipe, corrugated pipe, or triple-wall pipe. Our Atrium grates are ideal for areas with no traffic where debris like mulch and leaves might clog a flat grate. Our most heavy-duty grates, DuraCast In-Line grates are 6" to 12" wide to fit corrugated pipe or sewer and drain pipe. NDS has a wide variety of brass and chrome grates for projects where quality and aesthetics are a must.
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    $109.38
    $82.03
    NDS

    NDS 661LG Dura Slope 2ft Light Gray Channel Grate

    In Stock (10)

    The NDS 661LG Dura Slope 2ft channel grate is a light-gray, slotted cover engineered to work with NDS Dura Slope channel drains and catch basins. B...

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    $109.38
    $82.03
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    In Stock (10)
  • Close-up of underside and rim of green NDS 3-inch round drain grate, fit profile for 3" corrugated or triple-wall pipe.
    Angled top view of green NDS 3-inch round drain grate showing slotted openings and drop-in design for 3" pipe.
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    $8.56
    $6.42
    NDS

    NDS 3-Inch Round Drain Grate, Polyolefin, Green

    In Stock (142)

    The NDS 3-inch Round Drain Grate in green provides a compact, reliable solution for diverting excess surface water from lawns, patios, driveways, a...

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    $6.42
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    In Stock (142)
  • Close-up of NDS 1280 green atrium grate highlighting the 3/8-inch slotted openings and durable UV-stabilized HDPE construction.
    Front-angle view of NDS 1280 green 12-inch square atrium grate showing slotted pattern and square frame for landscape drainage applications.
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    $110.05
    $82.53
    NDS

    NDS 1280 12" Square Atrium Grate, Green (HDPE)

    In Stock (59)

    NDS 1280 12" Square Atrium Grate in green is a lightweight, UV-stabilized HDPE drain grate designed to fit NDS 12" square catch basins. It intercep...

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    $110.05
    $82.53
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    In Stock (59)
NDS grates and adapters are constructed of structural foam polyolefin with UV inhibitors for prolonged life. They also feature a diagonally converging pattern that allows the water to be captured more effectively.

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