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Light-gray NDS 837 8 x 20 inch channel grate shown at an angle, slotted top surface and mounting holes visible for installation (8" x 20").

NDS 837 Light-Traffic Channel Grate — 8" x 20", Lt Gray

Brand: NDS
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$142.71
$107.03
SKU 837
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The NDS 837 Light-Traffic Channel Grate is a durable, lightweight drainage grate engineered for small-scale, low-load installations. Measuring 8" x 20", this light gray grate is UV-stable, chemical-resistant and rustproof, offering a maintenance-free alternative to traditional concrete drains. Its lightweight construction makes handling and placement quick and straightforward for professional installers and DIY projects alike.

  • Dimensions & compatibility: 8" x 20" nominal size; fits compatible NDS channel systems. Requires four #829 screws per grate for secure mounting.
  • Materials & durability: UV-stabilized polymer construction that is chemical-resistant, rustproof, and engineered to resist cracking from sun exposure.
  • Intended use: Designed for light-traffic applications — ideal for walkways, patios, pool decks and residential areas not subject to heavy vehicle loads.
  • Installation: Lightweight and easy to handle; aligns quickly and secures with four fasteners. Simple installation with common hand tools; screws may be purchased separately.
  • Maintenance: Maintenance-free surface; periodic debris removal preserves flow and reduces clogging risk.

NDS offers a full line of compatible drainage components and accessories. See product documents for detailed specifications and system planning, including the NDS Drainage Catalog linked in the product documents section. If you need assistance confirming fit or selecting compatible accessories, consult technical resources or contact a product specialist.

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