American Standard Mezzo Semi-Countertop Sink With Center Hole Only - AMS-9960001

The Mezzo semi-countertop sink mounts on a counter as shallow as 13 inches deep, which is why it gets specified in tight powder rooms and small commercial washrooms where a standard drop-in won't fit. The bowl projects forward past the counter edge, so you get a 19 inch wide bowl without needing a deep vanity behind it.

Nominal sink dimensions are 21-1/2 by 22 inches (546 x 559 mm), and a cutting template ships in the carton along with sealant and the mounting parcel. Use the supplied template rather than scaling off the nominal size, since the sink is self-rimming and the rim has to land on the counter surface.

Template, sealant and the mounting parcel all ship with the sink. What is not included is the faucet, the pop-up or grid drain, and the supply stops and tubular waste, so plan on ordering the trim separately to finish the install.

Fine fire clay. That is a denser, higher-fired body than standard vitreous china, which is part of why this model gets picked for hospitality and multi-family washrooms that see heavy use.

Pick the semi-countertop style when the vanity is too shallow for a conventional self-rimming bowl. The Mezzo needs only 13 inches of counter depth because the bowl hangs forward of the front edge rather than sitting fully inside the deck. A standard drop-in is the better call when you have full vanity depth and want a flush front edge with no projecting bowl to bump into in a narrow walkway.