Does this faucet come with a pop up drain?A. Yes, Kohler K-16230-4 comes with a pop-up drain assembly.
Are there any benifits of the touch activated drain? Do they take up more space below the sink? Thank you.A. Touch activated drains are great for use with faucets that do not have the lift pull to control the drain. They do not take up much if any more room under the sink.