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Top and side view of a black NDS 9 x 9 in. square catch basin with two outlet openings, showing molded polypropylene basin details and sump access.

NDS 900 9 x 9 in. Square Catch Basin, 2-Outlet, Black

Brand: NDS
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$43.54
$32.66
SKU 900
In Stock (23)

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The NDS 900 9 x 9 in. square catch basin is a durable, low-profile drainage basin designed for residential and light commercial use. Molded from UV-stabilized polypropylene, the basin collects surface runoff and directs water into drain lines while trapping leaves and sediment in a built-in sump for easier maintenance.

  • Size: 9" x 9" opening; accepts NDS grates and adapts to 3", 4" and 6" drain pipe with appropriate adapters.
  • Material: UV-stabilized polypropylene resists cracking, corrosion and long-term weathering.
  • Openings: Two outlet openings — requires one universal outlet per opening (1206, 1242, 1243, 1245 or 1266) to connect to pipe.
  • Applications: Ideal for lawns, landscaped areas, under downspouts, patios, walkways, and locations subject to light vehicular traffic.
  • Maintenance: Built-in sump collects debris and sediment; removable grate provides easy access for cleaning.
  • Color: Black finish blends into landscaped and hardscaped settings; works with a variety of NDS grates and accessories.

Documents: See the NDS Drainage Catalog and product literature for outlet adapters, grille options, installation instructions and spec sheets to ensure proper selection and installation.

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Frequently Asked Questions

What pipe sizes does this basin connect to?
Fits 3", 4" or 6" pipe when used with the correct NDS universal outlet adapter for each opening.
How do I clean and maintain the catch basin?
Remove the grate, clear debris from the sump and inspect adapters; rinse and replace damaged parts as needed.
Can this basin handle vehicle traffic?
Suitable for lawns and light vehicular traffic when installed per manufacturer guidance; choose reinforced grates for heavier loads.