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  • Drainage Kits
    • Popular Manufacturers
      • TDS
      • NDS
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      • All Manufacturers
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      • All Drainage Systems
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      • Slim Channel
      • SS600
      • ULMA U100K(X)
      • All Drainage Systems
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  • MCK-BA-PED-BF NDS Mini Channel in Grey with TDS Bronze Age BoOF Ductile Iron Pedreda Grates

    NDS 3" Gray Mini Channel Kit with TDS Bronze Age Pedreda Grate - BoOF

    NDS 3" Gray Mini Channel Kit with TDS Bronze Age Pedreda Grate - BoOF

    Regular price From $249.29 USD
    Regular price Sale price From $249.29 USD
    Unit price /  per 
  • NDS Sand Mini Channel with White Slotted Grate

    NDS 3" Sand Mini Channel Kit with NDS Slotted Grate - White

    NDS 3" Sand Mini Channel Kit with NDS Slotted Grate - White

    Regular price From $92.75 USD
    Regular price Sale price From $92.75 USD
    Unit price /  per 
  • MCKS-BA-LUNA-D NDS Mini Channel in Sand with TDS Bronze Age Luna Grate in Ductile Iron

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Luna Grate - Ductile Iron

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Luna Grate - Ductile Iron

    Regular price From $183.32 USD
    Regular price Sale price From $183.32 USD
    Unit price /  per 
  • MCKS-IA-QUE-HP-BF sand Mini Channel w/ BoOF Que grate

    NDS 3" Sand Mini Channel Kit with Iron Age QUE Cast Iron Grate - Baked on Oil Finish

    NDS 3" Sand Mini Channel Kit with Iron Age QUE Cast Iron Grate - Baked on Oil Finish

    Regular price From $798.85 USD
    Regular price Sale price From $798.85 USD
    Unit price /  per 
  • MCK-BA-BARS-D NDS MIni Channel in Grey with TDS Bronze Age Grates in Ductile Iron

    NDS® 3" Gray Mini Channel Kit with TDS Bronze Age™ Bars Grate - Ductile Iron

    NDS® 3" Gray Mini Channel Kit with TDS Bronze Age™ Bars Grate - Ductile Iron

    Regular price From $177.29 USD
    Regular price Sale price From $177.29 USD
    Unit price /  per 
  • MCKS-BA-SLOT-D NDS Mini Channel in Sand with TDS Bronze Age Slot in Ductile Iron

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Slotted Grate - Ductile Iron

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Slotted Grate - Ductile Iron

    Regular price From $183.32 USD
    Regular price Sale price From $183.32 USD
    Unit price /  per 
  • MCKS-TDS566-TDSdrains Sand Mini Channel with Aluminum Raindrop Grate

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Rain Drop Grate - Aluminum

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Rain Drop Grate - Aluminum

    Regular price From $336.47 USD
    Regular price Sale price From $336.47 USD
    Unit price /  per 
  • Natural Bronze Pedreda Grate in Sand Mini

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Pedreda Grate - Natural

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Pedreda Grate - Natural

    Regular price From $471.47 USD
    Regular price Sale price From $471.47 USD
    Unit price /  per 
  • MCK-BA-LUNA-BF NDS Mini Channel in Grey with TDS Bronze Age Luna Grates in BoOF Ductile Iron

    NDS® 3" Gray Mini Channel Kit with TDS Bronze Age™ Luna Grate - BoOF

    NDS® 3" Gray Mini Channel Kit with TDS Bronze Age™ Luna Grate - BoOF

    Regular price From $249.29 USD
    Regular price Sale price From $249.29 USD
    Unit price /  per 
  • MCK-IA-RAIN-HP NDS Mini Channel Kit in Gray with Iron Age Rain Grates in Raw iron

    NDS 3″ Gray Mini Channel Kit with Iron Age Rain Grate – RAW

    NDS 3″ Gray Mini Channel Kit with Iron Age Rain Grate – RAW

    Regular price From $587.08 USD
    Regular price Sale price From $587.08 USD
    Unit price /  per 
  • Iron Age Carbochon Grate with Sand Mini Channel MCKS-IA-Carb

    NDS 3" Sand Mini Channel Kit with Iron Age Carbochon Grate - Baked on Oil Finish

    NDS 3" Sand Mini Channel Kit with Iron Age Carbochon Grate - Baked on Oil Finish

    Regular price From $740.22 USD
    Regular price Sale price From $740.22 USD
    Unit price /  per 
  • MCKS-555CI-BF-TDSdrains mini channel cast iron wave grate boof

    NDS 3" Sand Mini Channel Kit with NDS Wave Grate - Baked on Oil Finish

    NDS 3" Sand Mini Channel Kit with NDS Wave Grate - Baked on Oil Finish

    Regular price From $342.94 USD
    Regular price Sale price From $342.94 USD
    Unit price /  per 
  • NDS 3" Gray Mini Channel Kit with TDS Bronze Age Tardis Grate - Aluminum

    NDS 3" Gray Mini Channel Kit with TDS Bronze Age Tardis Grate - Aluminum

    NDS 3" Gray Mini Channel Kit with TDS Bronze Age Tardis Grate - Aluminum

    Regular price From $742.40 USD
    Regular price Sale price From $742.40 USD
    Unit price /  per 
  • MCK-IA-QUE-HP Mini Channel with Raw Que Grate

    NDS 3" Gray Mini Channel Kit with Iron Age Que Grate - Natural

    NDS 3" Gray Mini Channel Kit with Iron Age Que Grate - Natural

    Regular price From $587.08 USD
    Regular price Sale price From $587.08 USD
    Unit price /  per 
  • MCKS-BA-CATH-BF Mini Channel Kit with Sand Channel Bronze Age BoOF Ductile Iron Grate

    NDS® 3" Sand Mini Channel Kit with TDS Bronze Age™ Cathedral Grate -BoOF

    NDS® 3" Sand Mini Channel Kit with TDS Bronze Age™ Cathedral Grate -BoOF

    Regular price From $255.32 USD
    Regular price Sale price From $255.32 USD
    Unit price /  per 
  • Iron Age Botanical Cast Iron Grate with NDS Sand Mini Channel MCKS-554CI-TDSdrains

    NDS 3" Sand Mini Channel Kit with NDS Botanical Grate - Natural

    NDS 3" Sand Mini Channel Kit with NDS Botanical Grate - Natural

    Regular price From $299.74 USD
    Regular price Sale price From $299.74 USD
    Unit price /  per 
  • NDS Mini Channel - Grey

    NDS 3" Gray Mini Channel Kit with TDS Bronze Age Rain Drop Grate - Brushed

    NDS 3" Gray Mini Channel Kit with TDS Bronze Age Rain Drop Grate - Brushed

    Regular price From $1,111.40 USD
    Regular price Sale price From $1,111.40 USD
    Unit price /  per 
  • MCK-BA-STAR-BF NDS Mini Channel in Grey with TDS Bronze Age BoOF Ductile Iron Stars Grates

    NDS® 3" Gray Mini Channel Kit with TDS Bronze Age™ Star Grate - BoOF

    NDS® 3" Gray Mini Channel Kit with TDS Bronze Age™ Star Grate - BoOF

    Regular price From $249.29 USD
    Regular price Sale price From $249.29 USD
    Unit price /  per 
  • MCK-BA-SLOT-D NDS Mini Channel in Gray with TDS Bronze Age Grates in Ductile Iron Slot Grate

    NDS® 3" Gray Mini Channel Kit with TDS Bronze Age™ Slotted Grate - Ductile Iron

    NDS® 3" Gray Mini Channel Kit with TDS Bronze Age™ Slotted Grate - Ductile Iron

    Regular price From $177.29 USD
    Regular price Sale price From $177.29 USD
    Unit price /  per 
  • Rain Drop Grate on Sand Mini Channel

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Rain Drop Grate - Natural

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Rain Drop Grate - Natural

    Regular price From $471.47 USD
    Regular price Sale price From $471.47 USD
    Unit price /  per 
  • NDS Mini channel Tee 5370 with slotted gray grate

    NDS 5370 Mini Channel TEE with Gray Channel and Slotted Grate

    NDS 5370 Mini Channel TEE with Gray Channel and Slotted Grate

    Regular price $54.36 USD
    Regular price Sale price $54.36 USD
    Unit price /  per 
  • NDS500-BA-LUNA-B Bronze Age Brushed Bronze Luna Grate

    NDS 3" Gray Mini Channel Kit with TDS Bronze Age Luna Grate - Brushed

    NDS 3" Gray Mini Channel Kit with TDS Bronze Age Luna Grate - Brushed

    Regular price From $514.94 USD
    Regular price Sale price From $514.94 USD
    Unit price /  per 
  • MCKS-IA-Loc-BF-TDSdrains Sand Mini Channel with Decorative BoOF Iron Age Locust Grate

    NDS 3" Sand Mini Channel Kit with Iron Age Locust Grate - Baked on Oil Finish

    NDS 3" Sand Mini Channel Kit with Iron Age Locust Grate - Baked on Oil Finish

    Regular price From $798.85 USD
    Regular price Sale price From $798.85 USD
    Unit price /  per 
  • Aluminum Slotted Grate with 3" NDS Mini Channel MCKS-TDS561-TDSdrains

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Slotted Grate -Aluminum

    NDS 3" Sand Mini Channel Kit with TDS Bronze Age Slotted Grate -Aluminum

    Regular price From $336.47 USD
    Regular price Sale price From $336.47 USD
    Unit price /  per 
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Resources

Shipping / Returns

Determining Your Grate Size

Load Class Chart

Installer Map

Drainage News

  • How Do You Clean Out a Trench Drain Without Damaging It?

    May 27, 2026
  • What is Load Class and Why Is It Important?

    Feb 23, 2024
  • Keeping Livestock Safe – Grate Ideas

    Feb 02, 2024
  • TDS Bronze Age™ Collection

    Oct 31, 2023

On Sale

  • ULMA HYDROPLUS Mini w/ BARS Ductile Iron Grate Class C

    ULMA HYDROPLUS Mini w/ BARS Ductile Iron Grate Class C

    $237.16 $183.00
  • ULMA HYDROPLUS Mini w/ FERN Ductile Iron Grate Class C

    ULMA HYDROPLUS Mini w/ FERN Ductile Iron Grate Class C

    $237.16 $183.00
  • ULMA HYDROPLUS Mini w/ CATHEDRAL Ductile Iron Grate Class C

    ULMA HYDROPLUS Mini w/ CATHEDRAL Ductile Iron Grate Class C

    $237.16 $183.00
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