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KOHLER K-9110-BN Air Gap Body with Cover, Vibrant Brushed Nickel

KOHLER K-9110-BN Air Gap Body with Cover, Vibrant Brushed Nickel

KOHLER K-9110-BN Air Gap Body with Cover, Vibrant Brushed Nickel
$ 27.00

Score By Feature

Based on 198 ratings
Easy to install
9.18
Value for money
8.68
Durability
8.48

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
The clamping collar is fully covered by the brass air gap.
Dishwasher inlet size: 5/8 inch
7/8-inch drain or sink outlet
KOHLER faucet finishes go well together.

Questions & Answers

How can I connect this to any type of drain tailpiece if the barb on the outlet has a 7/8 ID?

It is not attached to the tail piece. Another piece, the same diameter, short, and with a small angled extra input that is 7/8, must be attached below the drain tailpiece, and the two 7/8 barbs must be connected with a short piece of flexible hose.

Do you have a (brushed nickel) dual inlet air gap (for the dishwasher and the RO system) for sale?

I don't sell anything, and that item was included with the faucet I bought.

What is the purpose of this?

This will act as a backup plan. For a dishwasher that has been installed, there is a flow prevention device.

I had no choice but to skip/bypass this air-conditioning station. Because of the deposited food waste/sewage, there was a gap because it quickly became unbearably stinky. Is this a problem that everyone is having, or...?

We don't have any issues with that. A small amount of dishwasher discharge water spills from the gap from time to time, but no sewage odor has ever been detected. Where I live, this device is required by law, and I believe there is a good reason for it.

Selected User Reviews For KOHLER K-9110-BN Air Gap Body with Cover, Vibrant Brushed Nickel

The finish is brushed nickel, which looks great
4/5

It's easier to connect to the disposal because the exit tube is more angled than most. After receiving a Home Depot product with a "brushed nickel finish" that turned out to be grey plastic with a bit of glitter, I decided to go with the Kohler version. Although the plastic forked body of the Kohler version is of the same quality as the HD version, it is made of real steel with a real brushed nickel finish. br>When compared to other brands that offer a real steel cap with a suitable finish, the Kohler's main feature is that the return branch of the forked body forms a large angle with the vertical, which is very useful when installing the air gap to empty into the disposal. The connection to the disposal is not far below the air gap if you connect to it. With a nearly vertical return tube, a sharp elbow is required, which clogs easily, but with that larger angle, only a mild curve is required. br>So, 5 stars for the cap, 5 stars for the larger fork angle if the return to the disposal is installed, but only 3 stars for the body quality (as with all others).

Selah Hines
Selah Hines
| Mar 01, 2021
The installation is difficult due to the flimsy plastic tube material
3/5

Due to the flimsy lower gland nut, the installation time was increased by twofold. As I tightened the upper nut, it kept becoming cross threaded. You'd need two installers to avoid this. One person is in charge of the lower section, ensuring that it is level. The upper nut is tightened in the second step. I think I went back under four times to pull the unit out and reseat the lower nut. The flexible lower plastic nut jumps a few threads if the tube is cocked for any reason. In my opinion, cheap materials on a classy name are not a good combination.

Yareli Frost
Yareli Frost
| Jul 02, 2021
Replace the cracked one with a new one
5/5

Because my sink faces the sun, the old dishwasher air gap began to crack after 20 years. I needed to replace it because it was leaking, so I went with the KOHLER K- 9110- Because it matches my existing faucet, I chose the BN Air Gap Body with Cover, Vibrant Brushed Nickel. I got rid of the old air gap. This new air gap has been installed in place of the previous one. Get a small amount of petroleum jelly to help you install the hoses back on the new air gap. the hose should be lubricated To make it easier to slide, there's an air gap barb on the back. I haven't had a single issue in over two months. br>If I notice anything, I'll update this.

Easton Collins
Easton Collins
| Aug 04, 2021
The cap is nice, but the hardware is cheap
3/5

I would not purchase this item again. This Kohler 9110- was purchased for $27. I ordered a BN air gap from Amazon, only to discover that the internal components are identical to the $11 one I bought from Lowe's four years ago. (As shown in the illustration). When you remove the top to clean them out, these cheap air gaps easily break (see photo). The Kohler cap is metal, unlike the plastic cap from Lowe's that appears to be metal. So, in essence, I paid more than twice as much to replace a poorly designed part with a similar part (made in China). I'd look for a stronger air gap. To avoid overflows, these must be cleaned out on a regular basis, which necessitates easy access. To clean them out, Amazon sells a short thin snake with a bottle brush tip that can be run through the larger pipe into the disposal or drain pipe; keeping this clean is important because you're relying on gravity to drain the water the dishwasher pumps out into the disposal or drain line through the air gap.

Kadence Anderson
Kadence Anderson
| May 11, 2021
There isn't much to say about it except that it looks good
5/5

I just installed a new kitchen, and the majority of these items are dingy. I didn't want to spend all that money only to have to look at some cheapo item every time I used the sink. This goes well with my brushed nickel finishes and looks great. It's also made of real metal. (The majority of the items are made of low-cost plastic).

Brayden Crawford
Brayden Crawford
| Jun 19, 2021
Beautiful, goes well with other Brushed Nickel fixtures, but it's a little too loud
4/5

I suppose most air gaps are loud, but that is my only criticism of this one; it appears to be especially loud. We have a very quiet dishwasher, so the air gap noise may be more noticeable as a result, but this one is definitely louder than the one it replaced. But . It appears to be very good.

Adrianna Buckley
Adrianna Buckley
| Aug 08, 2021
This is a perfect match
5/5

My kitchen was recently renovated, and I had to replace my stainless steel faucet with a brushed nickel one. This was simple to set up and matches my Bosch dishwasher perfectly. The finish is lovely, and the piece is compact enough to fit under your sink. If you need to replace yours and want a brushed nickel finish, this is the one to go with.

Gregory Hardin
Gregory Hardin
| Feb 19, 2021
It does exactly what it says
5/5

This is a nice-looking and useful accessory. br>br>The body is made of plastic and fits perfectly in my standard sink. There is no plastic in the cap, which is made of stainless steel with a brushed nickel finish. br>br>I'd buy it again, but I think it'll last a long time.

Anika Fox
Anika Fox
| Jan 23, 2021

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