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NDS Drainage Grates & Parts

We offer a complete line of catch basins and grates for residential and commercial stormwater management solutions.

NDS catch basins have a sump area that collects debris and prevents clogging of the pipeline, and grates are available in a variety of colors to blend in with surrounding surfaces. Depending on the size of the round, square, or atrium grates, they may fit directly into a riser of pipe, sewer and drain fitting, or our catch basins. NDS drainage grates, fittings, and catch basins are some of the best drainage system components available anywhere online.
NDS Drainage Catch Basins
NDS Drainage Catch Basins
NDS Drainage Fittings
NDS Drainage Fittings
NDS Drainage Grates
NDS Drainage Grates
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    $194.78
    $146.08
    NDS

    NDS - 1881 - 18" Atrium Grate Black

    Atrium Grate Size: 18" x 18" Use With: 18" x 18" Catch Basin Series Material: Foam Polyolefin Color: Black Atrium grates are ideal for planter be...

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    $194.78
    $146.08
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  • NDS - 11 - 4" Rd Grate-Black
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    $6.99
    $5.25
    NDS

    NDS - 11 - 4" Rd Grate-Black

    In Stock (76)

    Round Grate Size: 4" Fits: 4" Sewer and Drain Pipe and Fittings, 4" Corrugated Pipe, and 4" Triple Wall Pipe Material: Foam Polyolefin Color: Blac...

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    $6.99
    $5.25
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    In Stock (76)
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    $1,196.06
    $897.04
    NDS

    NDS - 2413 - 24X24 Square Cast Iron Grate

    Square Grate Size: 24" x 24" Use With: 24" x 24" Catch Basin Series Material: Heavy Duty Cast Iron Color: Black NDS grates are a proven alterna...

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    $1,196.06
    $897.04
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    $729.52
    $547.14
    NDS

    NDS - 1815 - 18" Sq Galvanized Steel Grate

    Square Grate Size: 18" x 18" Use With: 18" x 18" Catch Basin Series Material: Heavy Duty Galvanized Steel Color: Galvanized Steel NDS grates are ...

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    $729.52
    $547.14
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    $6.99
    $5.25
    NDS

    NDS - 13 - 4" Rd Grate-Green

    In Stock (371)

    Round Grate Size: 4" Fits: 4" Sewer and Drain Pipe and Fittings, 4" Corrugated Pipe, and 4" Triple Wall Pipe Material: Foam Polyolefin Color: Gree...

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    $6.99
    $5.25
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    In Stock (371)
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    $14.09
    $10.57
    NDS

    NDS - 248 - Spee-D Coupling-Grey

    In Stock (97)

    Channel Coupling Color: Grey Spee-D channel is ideal for commercial as well as residential applications. Custom accessories make for fast and eas...

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    $14.09
    $10.57
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    In Stock (97)
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    $126.53
    $94.90
    NDS

    NDS - 2371 - Fabricated Tee w/Grey Grate

    Fabricated Tee w/ Grate Size: 9 3/8" x 9 3/8" Color: Grey NDS channel drains are a proven alternative to traditional concrete drains with UV inhi...

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    $126.53
    $94.90
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    $29.31
    $21.98
    NDS

    NDS - 201 - Spee-D-Basin Double 3X4" Outlet

    In Stock (91)

    Locking Outlet Size: 3" and 4" Fits: 3" or 4" Sewer and Drain Pipe, 3" or 4" Corrugated Pipe Color: Black NDS 6" Spee-D basins use our versatile ...

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    $29.31
    $21.98
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    In Stock (91)
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    $92.07
    $69.05
    NDS

    NDS - FWSD69 - 4" SCH40 SURFACE DRAIN INLET

    In Stock (2)

    SCH 40 Surface Drain Inlet w/ Grate Size: 4" Fits #FWAS24 and #FWAS24C ADA Compliant Color: Black Use to drain excess water and direct it to a mo...

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    $92.07
    $69.05
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    In Stock (2)
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    $1,336.91
    $1,002.69
    NDS

    NDS - 2415 - 24x24 Galvanized Grate

    Square Grate Size: 24" x 24" Use With: 24" x 24" Catch Basin Series Material: Heavy Duty Galvanized Steel Color: Galvanized Steel NDS grates ar...

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    $1,336.91
    $1,002.69
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    $23.97
    $17.98
    NDS

    NDS - 20 - 8" Rd Grate-Green

    Round Grate Size: 8" Fits: Spee-D Basin, 6" Sewer and Drain Pipe and Fittings and 6" Corrugated Pipe Material: Foam Polyolefin Color: Green NDS g...

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    $23.97
    $17.98
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    $136.53
    $102.40
    NDS

    NDS - 1215 - 12" Sq Grate-Galv Steel

    Square Galvanized Steel Grate Size: 12" x 12" Use With: 12" x 12" Catch Basin Series Material: Heavy Duty Galvanized Steel Color: Galvanized Steel...

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    $136.53
    $102.40
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    $27.49
    $20.62
    NDS

    NDS - 3P07 - 4 X 3 S & D Reducer Bushing

    In Stock (28)

    Reducer Bushing Size: 4" x 3" Material: PVC Color: White NDS has a comprehensive line of sewer and drain fittings include valves, couplings, and ...

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    $27.49
    $20.62
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    In Stock (28)
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    $7.37
    $5.53
    NDS

    NDS - 2P41 - 3In Adapbus Hub To Spgt

    DWV to Sewer and Drain Adapter Bushing Size: 3" Material: PVC Color: White NDS has a comprehensive line of sewer and drain fittings include valve...

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    $7.37
    $5.53
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    $216.11
    $162.08
    NDS

    NDS - 1512 - 15" Round Grate Green

    Round Grate Size: 15" Fits: 15" Sewer and Drain Pipe and Fittings, 15" Corrugated Pipe Material: Foam Polyolefin Color: Green NDS grates are a pr...

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    $216.11
    $162.08
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    $112.07
    $84.05
    NDS

    NDS - 1260 - 12" Rd Grate-Gray

    Round Grate Size: 12" Fits: 12" Sewer and Drain Pipe and Fittings, 12" Corrugated Pipe Material: Foam Polyolefin Color: Gray NDS grates are a pro...

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    $112.07
    $84.05
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    $9.84
    $7.38
    NDS

    NDS - 07 - 5 in. Sq Grate-Green

    Square Grate Size: 5" Fits: 4" Sewer and Drain Pipe and Fittings, 4" Corrugated Pipe and 4" Triple Wall Pipe. Material: Foam Polyolefin Color: Gre...

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    $9.84
    $7.38
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    $64.47
    $48.35
    NDS

    NDS - 422015 - 2 x 11/2 FIPT Saddle

    Rigid Saddle Size: 2" x 11/2" FIPT NDS Flow Management, formerly Flo-Control, offers a range of specialty fittings. From expansion repair and com...

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    $64.47
    $48.35
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    $42.07
    $31.55
    NDS

    NDS - 421 - 4" DRAINAGE ELBOW W/ POP UP EMITTE

    In Stock (215)

    Emitter w/ Elbow Size: 4" May be Used With Flo-well to Relieve Overflow Color: Green NDS Pop-Up drainage emitters act as the discharge point of a...

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    $42.07
    $31.55
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    In Stock (215)
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    $72.00
    $54.00
    NDS

    NDS - 234 - 3 & 4" S&D Bottom Outlet

    Fabricated Spigot Bottom Outlet w/ Strainer Size: 2' Fits: 3" or 4" Sewer and Drain Fittings Grates Not Included Color: Grey NDS channel drains a...

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    $72.00
    $54.00
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NDS Basins and Grates

Our online store has one of the largest warehouse selections of NDS Basins, Grates, and Drainage Systems.

NDS Catch Basins and Grates
Choose from among the best of products from NDS to maximize your drainage management solutions. Our famous catch basins will prevent clogs that can lead to water damage and costly repairs. Our grates and adapters are a perfect fit for when a catch basin is not necessary. Connect our grates directly to pipe or fittings.

We carry the full array of drainage solutions.

  • NDS Square Catch Basins
  • NDS Spee-D Basins
  • NDS Catch Basin Filters
  • NDS Square and Round Grates
  • NDS Atrium Grates
  • NDS DuraCast In-line Grates
  • NDS Brass and Chrome Grates
  • NDS Drainage Fittings

NDS Drainage Management

Find the solution to all of your drainage problems with our NDS line of products.