

🌧️ Raise your drainage game—stay dry, stay ahead!
The NDS Square Catch Basin Drain Grate riser is a durable, lightweight polystyrene extension that adds up to 6 inches of height to 12-inch catch basins. Designed for easy customization and installation, it enhances stormwater management by capturing surface water and directing it safely to drain pipes, protecting your property from flooding. Trusted by professionals since 1972, it integrates seamlessly with existing drainage systems and is supported by NDS’s expert tools and resources.











| ASIN | B000ICRH6A |
| Batteries Included? | No |
| Best Sellers Rank | #143,783 in Home ( See Top 100 in Home ) #784 in Bathtub Drain Catches |
| Brand | NDS |
| Color | Original Version |
| Customer Reviews | 4.5 4.5 out of 5 stars (574) |
| Date First Available | 7 August 2012 |
| Height | 7 inches |
| Included Components | NDS - 1216 |
| Is Discontinued By Manufacturer | No |
| Item model number | NDS - 1216 |
| Manufacturer | NDS |
| Material Type | Polystyrene |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Power Source | Manual |
| Product Dimensions | 31.45 x 18.11 x 31.45 cm; 226.8 g |
| Size | 12 inches |
| Style | Riser |
| Weight | 2.34 Pounds |
| Width | 12 inches |
| connector-type | Adapter |
C**.
Worked well for raising several catch basins that had over time become low as the grass grew around it. One of the best features is that the riser can be cut to fit the existing catch basin.
J**W
No issues.
M**B
It was a perfect fit with the basin I had installed years ago and very bit as sturdy. It comes with screw holes, but no screws. I chose to add sealant between the riser and the original basin but there is not as much flat surface contact between the riser and the basin as I expected. All in all though, it was exactly what I needed. A sturdy solution to the problem of a basin that was just too low.
S**T
This is a piece of plastic that does exactly what it’s supposed to.
E**2
Exactly what I needed, but unfortunately NDS products are a bit on the expensive side. You would be better off using your creativity skills and making your own insert.
Trustpilot
2 weeks ago
2 months ago