This sink will fit any standard, non overflow bathroom sink drain. We recommend the [TG01-AG[(https://www.houzz.com/products/sinkology-grid-drain-solid-brass-without-overflow-aged-copper-prvw-vr~93931471?lid=72465351) or [P15-AC[(https://www.houzz.com/products/decorative-pop-up-bath-drain-antique-copper-prvw-vr~37592172?lid=23733332) for this sink.

Any idea when the TG01-AG will be available?

It should be available soon, we have it in stock, but it's a new product and it needs to be approved before being sold on Houzz.

I was able to find it on Amazon, by searching the item number. Thanks for your help!