No. The overflow is integrated into the sink.
Hi, this is Laura with Kohler Co. I am happy to assist you with your question. This sink is compatible with the width of your vanity. Thank you for choosing Kohler.
8 inches from the Surface to the lowest part of the porcelain sink -drain Surface to the drain interior is 7.5
It is solid vitreous china, as opposed to porcelain over metal.
Clean with comet non-abrasive, yellow container. Also can use alchol.
Hi JaRo, my name is Sarah with Kohler Co. I'm glad to answer your question. Yes, the model number is 2337-8-0. This may need to be special ordered from your local Home Depot store. Thank you for choosing KOHLER.
18X22 I replaced a sink that was 18X18 square and the new one works perfect.
I'd say yes. My counter measured 24 1/4 about (1 1/4" runs over the cabinet base.)
Yes , 3 holes.
No faucet, just the sink with overflow drain. The faucet cut outs are wide-spread.