Questions and Answers for SINKOLOGY Angelico 25 in. 4-Hole Drop-In Single Bowl 17 Gauge Antique Copper Kitchen Sink

A:  Hi there! This sink is designed to be a drop-in but can be installed as an undermount so long as the installer feels comfortable doing so.

A:  All you need to do is order the regular drain kit. We bought this sink (although with 4 holes because I wanted the soap dispenser). We don't have a garbage disposal. All sinks come like this and you have to order the drain kit separately.

A:  You would need the regular SK102-25AC and a TB35-01 basket strainer drain.

A:  Fourth hole is not for disposal...its for a soap or lotion dispenser or a hot water or filtered water faucet. I use mine for dish soap! Handy & reduces counter clutter. But if those don't appeal to you, I think there is a 3 hole model. I love my sink!!

A:  The specs are from edge to edge when measuring the sink, not the inner bowl. We had the same question so we stopped in the store to ask.

A:  The sink from left to right is 25 inches.