* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches

NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches

NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches
$ 19.99

Score By Feature

Based on 352 ratings
Sturdiness
9.33
Easy to install
9.09
Value for money
8.78

OveReview Final Score

How Our Score Is Calculated

Product Description

The extra 6 inches is to be added. A catch basin would benefit from adding height if it was deeper underground surface stormwater would be collected in the catch basin and be directed to drain pipes before it caused damage to property. The 12in. hole must be used with this. The basin drain and the 12 inch pipe are both catch basin drains. A square catch basin grate can be used to drain surface water from lawns, landscaped areas, in downspouts, patios
You can stack the 12 inch item right on top. Designed to fit the 12 inch storm drains in Catch Basins. On top of the catch basin is a drain grate. According to the type of pipe connected to a catch basin, the flow rate will vary. Depending on the kind of grate installed, the rating may differ
It is easy to install, light, and portable. A saw allows you to customize the size
The extra 6 inches is to be added. In terms of height, the catch basin is at the top of the height. A 12 inch frame is designed to fit. There is a catch basin below and a 12 inch deep catch pool. The catch basin drain is on top of a grate

Questions & Answers

When it comes to cutting it down, what works best?

I'm not sure why it will still fit if you're putting it over an empty box at the foot of it, but you could cut it down with a circular saw to get straight cuts. Because the sides slope, the box below it can fit tightly inside the box on top of it. In case you cut it, the box won't fit into it, and you might experience leakage issues. It's important to plan it

Is there a version of this that fits a 9" wide basin available?

It is true that we have the 9" riser

If you had to cut it down, could you get a rise of just an inch or two?

Yes, you just need to measure to make sure that it will still fit inside before cutting.

Can this system be used for a standardpark 12x12 catch basin and for a riser as well?

According to your question, yes, it works with a 12" basin of without a basin, but the basin comes with the inlet and outlet.

Selected User Reviews For NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches

It is possible to cut 8" tall for this fix, but it requires patience and dedication
4/5

I believe it would be best if the lower box was mounted parallel to grade, otherwise 8 inch extension is great for extending, but you might need less depth or one side needs to be lower due to the slope of the pipe. I am willing to Not only me, but lots of other people are thinking the same thing. I can't find any sizes between these two. In the end, I cut it on the angle to make it the right size and siliconed it into place along the seam below grade and applied cement outside. In a stack of them, there is a hole to screw the extension to the box, but once the extension is cut, the mounting screw holes are no longer there. Here is what I hope will help.

Gavin LEES
Gavin LEES
| Jul 05, 2021
It's super simple, barely a hassle! Installing it couldn't be simpler
5/5

This drain filter raised my drain by about 6 inches, which was just right for my backyard. Just screw it in, and the drain filter sits.

Katalina Crowley
Katalina Crowley
| Feb 28, 2021
Despite the great quality of the product, it does not include screws to permanently secure the grate to the I liked the product for what I needed and the grate could be attached to the basin with screws, but there were no screws
3/5

Countersunk holes are incorporated into the grate to allow the use of screws to attach it to the basin, while holes line up with the holes in the grate so that screws can be used to attach the grate. Despite the fact that it is designed for the use of long screws, I cannot locate these screws anywhere. After a very heavy rain, and when the water in the basin rises, the grate floats off of it.

Philip McGrath
Philip McGrath
| Oct 26, 2020
This is an optional, pre-requisite course The riser height needs to be cut
4/5

After reviewing the NDS website, the installer of the original NDS catch basin installed the riser 3 inches too deep, so I had to cut the riser to the exact height. Cutting was a minor challenge to keep the cut line level, but the custom cut riser is working They also added a cut) in addition to their core 5" to 6" Cutting will be easier with a 7" riser.

Ximena Fuentes
Ximena Fuentes
| Feb 09, 2021
It is of high quality and a In addition to being a perfect fit with the sink I installed years ago, it is also very The screw holes are there, but the screws are not
5/5

There is not as much flat surface contact between the riser and the original basin as I expected because I chose to add sealant between the riser and the original basin. I found it to be exactly what I was looking for in the end. To fix the problem of the low basin, we designed a sturdy solution to the problem.

Selene Riley
Selene Riley
| Nov 21, 2020
A description that accurately describes the item
4/5

Dislike Item is inaccurately described
Like Item is well described
Dislike The seller doesn't have to do anything, I just bought it for 23 dollars. After the initial rate of 92 was reduced to 19, it dropped to 19 a week later.

Marie FORSTER
Marie FORSTER
| Nov 24, 2020
Everything went according to plan
5/5

It was pretty solid, but I still had to cut it 6 inches The saw I used had a cutting blade capable of cutting metal. It was common for the polymer to melt and then fuse back together after cutting. The cut had to be slow, I had to let it cool, and then I could As it's the only product that will fit my basin and allow me to increase the depth, I cannot complain too much about it.

Everly Mendez
Everly Mendez
| Feb 27, 2021
The good news
5/5

This is exactly how I expected it to be. The inspection T joint is installed in a 4 inch French drain in the yard. It would have been easiest to install a small sump pump, but drains worked so well I didn't, therefore, need one. There is a clear view down to the drain level of A drain box's base was only about 9 inches wide and had a lid with grate. I found this extension to be very useful.

Aniyah McDonald
Aniyah McDonald
| Mar 16, 2021

Related Products For NDS 1216 Bottom Catch Basin Riser, Black Low-Profile Adapter Drain, 12 in, 12 inches