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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.
  • NDS - 270 - 2" Atrium Grate
    NDS - 270 - 2" Atrium Grate
    Save 52%
    $15.41
    $7.40
    NDS

    NDS - 270 - 2" Atrium Grate

    In Stock (2)

    Atrium Grate Size: 2" Fits: 2" Schedule 40 Fittings Color: Grey Atrium grates are ideal for planter beds, mulch areas, window wells, and areas pr...

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    $15.41
    $7.40
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    In Stock (2)
  • Save 21%
    $24.11
    $19.00
    NDS

    NDS - 1050 - 10" Rd Grate-Green

    In Stock (19)

    Round Grate Size: 10" Fits: 8" Sewer and Drain Pipe and Fittings, 8" Corrugated Pipe Material: Foam Polyolefin Color: Green NDS grates are a prov...

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    $24.11
    $19.00
    Save 21%
    In Stock (19)
  • Save 27%
    $30.37
    $22.28
    NDS

    NDS - 814 - 5" x 20" Pro Series Grate

    In Stock (12)

    Light Traffic Channel Grate Size: 5" x 20" Requires #829 Screws Color: Light Gray NDS grates are a proven alternative to traditional concrete dra...

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    $30.37
    $22.28
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    In Stock (12)
  • Save 8%
    $24.11
    $22.27
    NDS

    NDS - 1040 - 10" Rd Grate-Black

    In Stock (12)

    Round Grate Size: 10" Fits: 8" Sewer and Drain Pipe and Fittings, 8" Corrugated Pipe Material: Foam Polyolefin Color: Black NDS grates are a prov...

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    $24.11
    $22.27
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    In Stock (12)
  • Save 21%
    $75.38
    $59.38
    NDS

    NDS - 1250 - 12" Rd Grate-Green

    In Stock (19)

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

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    $75.38
    $59.38
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    In Stock (19)
  • NDS - 541 - Mini Channel Grate
    NDS - 541 - Mini Channel Grate
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    $22.79
    $17.23
    NDS

    NDS - 541 - Mini Channel Grate

    In Stock (99)

    Channel Grate Size: 3' Requires 4 Screws Per Grate Color: Grey NDS 3-Foot Channel Grate fits with NDS Mini Channel Drain. This grate helps to col...

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    $22.79
    $17.23
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    In Stock (99)
  • Save 55%
    $16.39
    $7.31
    NDS

    NDS - 06S - 6 in. Sq Grate-Sand

    In Stock (2)

    Square Grate Size: 6" Fits: 3" or 4" Sewer and Drain Pipe and Fittings, 3" or 4" Corrugated Pipe and 3" or 4" Triple Wall Pipe. Material: Foam Pol...

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    $16.39
    $7.31
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    In Stock (2)
  • NDS - 544 - Mini Channel Grate - Sand
    NDS - 544 - Mini Channel Grate - Sand
    Save 24%
    $22.79
    $17.23
    NDS

    NDS - 544 - Mini Channel Grate - Sand

    In Stock (35)

    Channel Grate Size: 3' Requires 4 Screws Per Grate Color: Sand NDS 3-Foot Channel Grate fits with NDS Mini Channel Drain. This grate helps to col...

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    $22.79
    $17.23
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    In Stock (35)
  • Save 18%
    $79.17
    $65.20
    NDS

    NDS - 913B - 5" Sq Brass Grate

    In Stock (16)

    Square Grate Size: 5" Fits: 4" Sewer and Drain Fittings, 3" Sewer and Drain Pipe and 3" Triple Wall Pipe Material: Brass Color: Satin Brass NDS g...

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    $79.17
    $65.20
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    In Stock (16)
  • Save 6%
    $142.48
    $133.77
    NDS

    NDS - 1811 - 18 X 18" Grate-Black

    10+ day delay

    Square Grate Size: 18" x 18" Use With: 18" x 18" Catch Basin Series Material: Foam Polyolefin Color: Black NDS grates are a proven alternative to...

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    $142.48
    $133.77
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    10+ day delay
  • Save 21%
    $75.38
    $59.38
    NDS

    NDS - 1240 - 12" Rd Grate-Black

    In Stock (11)

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

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    $75.38
    $59.38
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    In Stock (11)
  • Save 20%
    $28.32
    $22.78
    NDS

    NDS - 642 - 6 X 6 X 4" Adpt & Grate

    In Stock (5)

    Square Grate and Adapter Size: 6" x 6" x 4" Fits: 3" or 4" Sewer and Drain Pipe and Fittings, 3" or 4" Corrugated Pipe and 3" or 4" Triple Wall Pi...

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    $28.32
    $22.78
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    In Stock (5)
  • Save 32%
    $33.49
    $22.63
    NDS

    NDS - 241 - 2' GRAY CHANNEL GRATE

    In Stock (171)

    Channel Grate Size: 24" Require 4 Screws Per Grate Color: Gray Profile channel drains have a unique patented flying buttress design that provides...

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    $33.49
    $22.63
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    In Stock (171)
  • Save 8%
    $24.11
    $22.27
    NDS

    NDS - 1060 - 10" Rd Grate-Grey

    10+ day delay

    Round Grate Size: 10" Fits: 8" Sewer and Drain Pipe and Fittings, 8" Corrugated Pipe Material: Foam Polyolefin Color: Grey NDS grates are a prove...

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    $24.11
    $22.27
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    10+ day delay
  • Save 23%
    $34.00
    $26.10
    NDS

    NDS - 980 - 9 X 9" Grate-Black

    In Stock (49)

    Square Grate Size: 9" Use With: 9" x 9" Catch Basin Series Material: Foam Polyolefin Color: Black Use to drain excess water and direct it to a mo...

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    $34.00
    $26.10
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    In Stock (49)
  • Save 20%
    $28.32
    $22.78
    NDS

    NDS - 637 - 6 X 6 X 6" Adpt & Grate

    In Stock (1)

    Square Grate and Adapter Size: 6" x 6" x 6" Fits: Spee-D Basin, 6" Sewer and Drain Pipe and Fittings Material: Foam Polyolefin Color: Black NDS g...

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    $28.32
    $22.78
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    In Stock (1)
  • Save 27%
    $55.67
    $40.80
    NDS

    NDS - 1210 - 12" Sq Grate-Grey

    In Stock (1)

    Square Grate Size: 12" x 12" Use With: 12" x 12" Catch Basin Series Material: Foam Polyolefin Color: Grey NDS 12-Inch Catch Basin is ideal for ya...

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    $55.67
    $40.80
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    In Stock (1)
  • Save 18%
    $34.00
    $27.73
    NDS

    NDS - 999S - 9" Sq Grate-Sand

    10+ day delay

    Square Grate Size: 9" Use With: 9" x 9" Catch Basin Series Material: Foam Polyolefin Color: Sand NDS grates are a proven alternative to tradition...

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    $34.00
    $27.73
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    10+ day delay
  • Save 57%
    $18.20
    $7.87
    NDS

    NDS - 70 - 3" Atrium Grate-Green

    In Stock (99)

    Atrium Grate Size: 3" Fits: 3" Sewer and Drain Pipe and Fittings, 3" Corrugated Pipe and 3" Triple Wall Pipe Material: Foam Polyolefin Color: Gree...

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    $18.20
    $7.87
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    In Stock (99)
  • NDS - 40 - 6"Rd Grate-Black
    NDS - 40 - 6"Rd Grate-Black
    Save 10%
    $11.00
    $9.95
    NDS

    NDS - 40 - 6"Rd Grate-Black

    In Stock (5)

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

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    $11.00
    $9.95
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    In Stock (5)
  • Save 57%
    $8.28
    $3.58
    NDS

    NDS - 13S - 4" Rd Grate-Sand

    In Stock (6)

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

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    $8.28
    $3.58
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    In Stock (6)
  • Save 22%
    $65.51
    $51.07
    NDS

    NDS - 1290 - 12" Atrium Grate-Black

    In Stock (424)

    Atrium Grate Size: 12" x 12" Use With: 12" x 12" Catch Basin Series Material: Foam Polyolefin Color: Black Atrium grates are ideal for planter be...

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    $65.51
    $51.07
    Save 22%
    In Stock (424)
  • Save 8%
    $24.11
    $22.27
    NDS

    NDS - 1060S - 10" Rd Grate-Sand

    10+ day delay

    Round Grate Size: 10" Fits: 8" Sewer and Drain Pipe and Fittings, 8" Corrugated Pipe Material: Foam Polyolefin Color: Sand NDS grates are a prove...

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    $24.11
    $22.27
    Save 8%
    10+ day delay
  • Save 13%
    $149.51
    $129.62
    NDS

    NDS - 920B - 6" Sq Brass Grate with Adpt

    10+ day delay

    Square Grate w/ Styrene Adaptor Size: 6" Fits: 3" or 4" Sewer and Drain Pipe or Fittings, 3" or 4" Corrugated Pipe and 3" or 4" Triple Wall Pipe M...

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    $149.51
    $129.62
    Save 13%
    10+ day delay
  • Save 20%
    $188.17
    $151.37
    NDS

    NDS - 847 - 12" X 20" Channel Grate Gray

    In Stock (11)

    Light Traffic Channel Grate Size: 12" x 20" Color: Gray NDS grates are a proven alternative to traditional concrete drains with UV inhibitors are...

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    $188.17
    $151.37
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    In Stock (11)
  • Save 24%
    $30.37
    $22.97
    NDS

    NDS - 816 - 5" x 20" Pro Series Grate

    In Stock (3)

    Light Traffic Channel Grate Size: 5" x 20" Requires #829 Screws Color: Black NDS grates are a proven alternative to traditional concrete drains w...

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    $30.37
    $22.97
    Save 24%
    In Stock (3)
  • Save 6%
    $123.29
    $116.50
    NDS

    NDS - 921B - 6" Sq Brass Grate for Spee-D Basin

    10+ day delay

    Square Grate w/ Styrene Adaptor Size: 6" Fits: Spee-D Basin, 6" Sewer and Drain Pipe and Fittings Material: Brass Color: Satin Brass NDS grates ...

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    $123.29
    $116.50
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    10+ day delay
  • Save 20%
    $28.32
    $22.78
    NDS

    NDS - 639 - 6 X 6 X 6" Adpt & Grate-Grey

    10+ day delay

    Square Grate and Adapter Size: 6" x 6" x 6" Fits: Spee-D Basin, 6" Sewer and Drain Pipe and Fittings Material: Foam Polyolefin Color: Grey This g...

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    $28.32
    $22.78
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    10+ day delay
  • Save 19%
    $12.30
    $9.95
    NDS

    NDS - 50 - 6" Rd Grate-Green

    In Stock (73)

    Round Grate Size: 6" 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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    $12.30
    $9.95
    Save 19%
    In Stock (73)
  • Save 28%
    $144.30
    $103.22
    NDS

    NDS - 1891 - 18" x 18" Atrium grate green

    In Stock (2)

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

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    $144.30
    $103.22
    Save 28%
    In Stock (2)
  • Save 23%
    $186.16
    $144.17
    NDS

    NDS - 1810 - 18" Sq Grate Gray

    In Stock (2)

    Square Grate Size: 18" x 18" Use With: 18" x 18" Catch Basin Series Material: Foam Polyolefin Color: Gray NDS grates are a proven alternative to ...

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    $186.16
    $144.17
    Save 23%
    In Stock (2)
  • Save 30%
    $55.67
    $38.77
    NDS

    NDS - 1212 - 12"SQ GRATE-GREEN

    In Stock (141)

    Square Grate Size: 12" x 12" Use With: 12" x 12" Catch Basin Series Material: Foam Polyolefin Color: Green NDS 12-Inch Catch Basin is ideal for y...

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    $55.67
    $38.77
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    In Stock (141)
  • Save 35%
    $43.19
    $28.23
    NDS

    NDS - 917SC - 4" Rd Chrome Grate

    10+ day delay

    Round Grate w/ PVC Collar Size: 4" Fits: 3" Sewer and Drain Pipe, 4" Sewer and Drain Fittings Material: Chrome Color: Satin Chrome NDS grates are...

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    $43.19
    $28.23
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    10+ day delay
  • Save 49%
    $7.79
    $3.95
    NDS

    NDS - 15 - 3" Rd Grate-Gray

    Round Grate Size: 3" Fits: 3" Sewer and Drain Pipe and Fittings, 3" Corrugated Pipe, and 3" Triple Wall Pipe Material: Foam Polyolefin Color: Gray...

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    $7.79
    $3.95
    Save 49%
  • Save 22%
    $65.51
    $51.07
    NDS

    NDS - 1280 - 12" Atrium Grate-Green

    In Stock (62)

    Atrium Grate Size: 12" x 12" Use With: 12" x 12" Catch Basin Series Material: Foam Polyolefin Color: Green Atrium grates are ideal for planter be...

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    $65.51
    $51.07
    Save 22%
    In Stock (62)
  • Save 22%
    $163.77
    $127.68
    NDS

    NDS - 1213 - 12" Sq Grate-Cast Iron

    10+ day delay

    Square Ductile Grate Size: 12" x 12" Use With: 12" x 12" Catch Basin Series Material: Heavy Duty Ductile Color: Black NDS 12-Inch Catch Basin is ...

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    $163.77
    $127.68
    Save 22%
    10+ day delay
  • Save 57%
    $18.20
    $7.87
    NDS

    NDS - 74 - 3" Atrium Grate- Black

    In Stock (42)

    Atrium Grate Size: 3" Fits: 3" Sewer and Drain Pipe and Fittings, 3" Corrugated Pipe and 3" Triple Wall Pipe Material: Foam Polyolefin Color: Blac...

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    $18.20
    $7.87
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    In Stock (42)
  • Save 5%
    $12.30
    $11.64
    NDS

    NDS - 60S - 6" Rd Grate-Sand

    In Stock (8)

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

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    $12.30
    $11.64
    Save 5%
    In Stock (8)
  • Save 26%
    $471.67
    $349.37
    NDS

    NDS - 2412 - 24 Inch Square Green Grate

    In Stock (2)

    Square Grate Size: 24" x 24" Use With: 24" x 24" Catch Basin Series Material: Foam Polyolefin Color: Green NDS grates are a proven alternative ...

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    $471.67
    $349.37
    Save 26%
    In Stock (2)
  • Save 32%
    $33.49
    $22.63
    NDS

    NDS - 240 - 2 Foot White Channel Grate

    10+ day delay

    Channel Grate Size: 24 inches Require 4 Screws Per Grate Color: White Profile channel drains have a unique patented flying buttress design that p...

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    $33.49
    $22.63
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    10+ day delay
  • NDS - 11 - 4" Rd Grate-Black
    Save 57%
    $8.28
    $3.58
    NDS

    NDS - 11 - 4" Rd Grate-Black

    In Stock (439)

    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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    $8.28
    $3.58
    Save 57%
    In Stock (439)
  • Save 48%
    $11.60
    $6.05
    NDS

    NDS - 09 - 5 in. Sq Grate-Grey

    10+ day delay

    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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    $11.60
    $6.05
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    10+ day delay
  • Save 15%
    $68.48
    $58.45
    NDS

    NDS - D6 - 6" Rnd Cast Iron Grate

    10+ day delay

    Round Grate Size: 6" Fits: 6" Corrugated and Sewer Drain Pipe Color: Black NDS grates are a proven alternative to traditional concrete drains wit...

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    $68.48
    $58.45
    Save 15%
    10+ day delay
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.