Catch basins, channel, valve boxes
NDS drainage — basins, grates & boxes, free shipping
190+ NDS SKUs: 9" and 12" catch basins, Spee-D and Dura Slope channel, Spee-D grates, Pro-Spec valve box lids, and the fittings that finish a drain run.
- 190+ NDS SKUs
- Free shipping — no minimum
- Pro pricing, no signup
- Basins + channel + boxes
Size the opening
9" square for lawn drains; 12" when you need more grate area; channel for hardscape edges.
Match grate and load
Light-duty poly for lawns; check the listing for driveway / H-20 rated options.
Add the box or riser
Same-family risers and lids so the next service call still fits.
Shop NDS by type
Shop NDS by type
Catch Basins
9" and 12" basins, risers, and outlets
Shop Catch Basins →
Channel Drains
Spee-D, Dura Slope, mini-channel
Shop Channel Drains →
Grates
Poly and decorative grates by size
Shop Grates →
Valve Boxes
Pro-Spec lids, extensions, jumbo boxes
Shop Valve Boxes →
Fittings
Adapters and pipe connections
Shop Fittings →
Water Features
NDS water-feature drainage parts
Shop Water Features →Looking for the full range? Browse all NDS products.
Customer favorites
Best-selling NDS
Why NDS
The drain parts already on the plan
- Catch basin system — basins, risers, and outlets that stack without custom fab.
- Channel that installs fast — Spee-D and mini-channel for patios, pools, and walkways.
- Valve box lids that fit — Pro-Spec covers and extensions for 13×20 and jumbo boxes.
- One catalog — drainage and irrigation boxes from the same brand.
NDS FAQs
What size NDS catch basin should I use?
The 9" square (series 900) is the residential lawn and planter standard. Step up to 12" when the grate has to take more water or a mower rolls over it often. Match the outlet size to the pipe you are tying into.
Are NDS channel grates rated for driveways?
Some are, some are lawn-only. Each listing states the load class — do not use a light-duty poly grate in a driveway.
Will an NDS lid fit my existing valve box?
Pro-Spec 13×20 lids fit NDS 13×20 boxes and many compatible boxes of that footprint. Measure the opening (not the outer flange) before you order.
How fast do NDS orders ship?
Free US shipping with no order minimum. In-stock items show an estimated delivery window on the product page when we can verify on-hand depth.
Send a drain sketch — we will pick NDS parts
Send a takeoff, photos, or a parts list. Free US shipping, no order minimum.
