

💧 Keep your landscape flowing flawlessly — no clogs, no compromises!
The NDS 40 Grate Cover is a durable, black plastic drain cover designed for 6-inch pipes and Spee-D catch basins. It features a 28 GPM flow rate and 9.1 sq. in. open surface area to efficiently drain light water flows from small lawns, patios, and walkways. Made from UV-inhibited polyethylene, it offers a soil-tight, secure fit that is ADA-compliant and safe for pedestrian and bicycle traffic, preventing debris from clogging your drainage system.











| ASIN | B000BO9KJ2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #18,950 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #391 in Pipe Fittings |
| Brand | NDS |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (890) |
| Date First Available | June 15, 2006 |
| Finish | Matte or Textured |
| Finish Type | Matte or Textured |
| Global Trade Identification Number | 00052063600406 |
| Included Components | NDS - 40 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 7.2 ounces |
| Item model number | NDS - 40 |
| Manufacturer | NDS, Inc. |
| Material | Polyvinyl Chloride (PVC) |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | NDS - 40 |
| Product Dimensions | 6.75"W x 2.38"H |
| Special Feature | Anti-Clogging |
| Special Features | Anti-Clogging |
| Style | Modern |
| UPC | 052063600406 |
| Warranty Description | Warranty. |
N**O
works perfectly
I am extremely satisfied with this 6-inch drain grate! It does an outstanding job of keeping leaves and debris out of my drainage system, which has helped prevent clogs and saved me from costly maintenance. The grate fits perfectly on my 6-inch drain pipe and was easy to install, providing a secure, soil-tight fit. I use it in my landscaped yard and patio, and it handles light water flows efficiently, thanks to its 28 GPM flow rate and ample open surface area. The sturdy construction feels reliable, and the design is safe for pedestrians and bikes. Highly recommended for anyone needing effective drainage protection!
A**R
Perfect fit - sturdy
Perfect fit - sturdy
P**Y
End cap
Good drain cover. Does not sit flush, but it did fit my 6” pipe well.
J**R
Works as it should but pricey
It’s a grate cover so not much to say about this one. Has been working as expected on my French drain project so far. The build on this is sturdy and hasn’t cracked while I’ve stepped on it. But it’s too pricey for what it is.
K**S
Happy with purchase works Great
Very strong plastic happy worth purchase
G**A
Would buy again
Be sure to properly measure diameter of your pipe this is exactly 6”
P**E
Works great
Item sturdy and work perfect for me
F**I
Perfect fit
Fits perfect and looks noce
Z**Z
Fácil de colocar y muy útil
D**S
Product provides good drainage and fits well in place .Thinking at first to get a cast iron cover but this cover appears to be made from polyurethane plastic ,quite durable.
C**Y
Great product. Strong and sturdy
N**N
Solidly made. I have a downspout that came down at a bit of an angle to this and had to make sure the spout was aiming to the rearmost part of this and the slots were at a 90 degree to flow to make sure water did not flow right over this. I would buy again if needed.
D**E
Bought to replace drain cover that went missing during snow removal. Old cover was a plate style so had trouble staying in place. This style with flange will be better for that. There are small knobs on exterior of flange which in my case caused it not to fit inside drain pipe initially. But a quick job with hack saw solved that problem. Advantage of these knobs is that it allows user to custom size to fit various drain pipes for a snug fit. Just need to be comfortable with tools to grind / saw these knobs (if required).
Trustpilot
1 month ago
5 days ago