KOHLER K-9110-VS Air Gap Body with Cover, Vibrant Stainless

I recently replaced a sink and faucet in my kitchen. My old air gap was crusty and the stainless steel finish didn't match my new stuff. Unfortunately the finish didn't match my faucet exactly, but I expected it because my faucet is a Delta. It still looks fine though.

I chose this air gap because of the nice little "lip" that covers the plastic bulkhead. Most other air gaps in this range or below do not seem to have this feature. The fittings are tight, and installation was a breeze.
Highly recommended, particularly if you have a Kohler faucet to match the exact finish.

I bought this as a companion to my Moen brushed nickel faucet. The color/hue isn't perfect, but it was a decent match. The air gap cover appears to be a standard size because I only had to remove my old crome air gap cover and replace it with this one.

The plastic part is thin, certainly not the quality that I expected from a (I thought) decent brand. It was fitted, but leaked, so went in the bin and was replaced by a generic one of much better design and quality.