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Complete Nds Ds-661 Class B Ada Compliant Slotted Polyolefin 6" X 24" Grate - Dark Gray In Multiple Colors [8gYV1doT]

$23.99 $76.99 -69%

Durable grate for your Dura Slope System.Large project? Request a QuoteStructural foam Polyolefin slotted grate for the NDS® Dura Slope trench drain system. Secured channel grate with UV inhibitor for residential driveways with car and light truck tr

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Durable grate for your Dura Slope System.
Large project? Request a Quote

Structural foam Polyolefin slotted grate for the NDS® Dura Slope trench drain system. Secured channel grate with UV inhibitor for residential driveways with car and light truck traffic under 20 MPH.

Use with NDS® Dura Slope Drains and Catch Basins.

Grates are Made in the USA and available in 7 different colors

  • 662-Green
  • 665-Red
  • 661LG-Light Gray
  • 663-Black
  • 661-Dark Gray
  • 664-Sand
  • 660-White

Designed to fit: NDS Dura Slope

Locking Devices (2 per grate) sold separately: NDS-629 & DS-122

Your #1 Trench Drain Supply Resource!

What Our Customers Say

December 29, 2025

Absolutely no complaints!

Top-notch product, great service.

- Alexander Q..

December 29, 2025

Absolutely no complaints!

This is a game-changer.

- Grace N..

December 29, 2025

Absolutely no complaints!

I love it! A great buy.

- Theresa W..

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