American Standard Cadet Oval Countertop Sink 4-in. Centers with EverClean - AMS-0419444EC

The Cadet oval lavatory is a self-rimming drop-in with an overall china size of 21 x 17-5/8 inches (533 x 448 mm), and it ships with a cut-out template so you mark the counter from the manufacturer's own pattern rather than tracing the bowl. Overall packaged footprint runs 21.75 inches long by 18.625 inches wide, so allow for that when you are checking clearance to a backsplash or a cabinet side.

Yes, this Cadet lavatory is drilled on 4-inch centers, which is the standard centerset spacing, so a 4-inch centerset faucet or a mini-widespread built for 4-inch centers drops straight in. An 8-inch widespread faucet will not land on these holes.

It has a front overflow, so it drains through the overflow channel before water reaches the counter. That also means you want a lavatory drain built for an overflow (a pop-up or grid with the overflow ports open) rather than a non-overflow drain, which would seal the passage off.

American Standard classifies the Cadet oval countertop lavatory as a residential fixture, so for a public or high-traffic commercial restroom you should be specifying a commercial-rated lavatory instead. For apartment and condo unit bathrooms it is a normal fit, and the vitreous china body with the EverClean surface holds up to routine tenant cleaning.

It is sold in Bone, part number 0419444EC.021. If you are matching an existing suite, Bone is the warmer off-white, not the true white, so hold it against the toilet and tub before you commit a whole floor of units to it.

The Cadet oval is self-rimming, meaning the china rim sits on top of the counter and carries the sink's own weight, so it works on laminate, wood, or any top that cannot take an undermount's hardware and cannot have a polished exposed edge. An undermount gives you a clean wipe-down from counter into bowl but needs a stone or solid-surface top with a finished cutout edge. For a drop-in like this you cut to the supplied template, seal the rim, and you are done.

Overall height on the fixture is 9.125 inches, which is what determines whether it clears the P-trap, the supply stops, and any drawer bank in the vanity below. Check that number against your cabinet before ordering if the vanity has a false drawer front or a shallow box.

EverClean is a super smooth surface treatment fired into the china that keeps dirt from accumulating and inhibits the growth of stain and odour causing bacteria, mold and mildew on the surface. It is not a coating you reapply, and it does not replace cleaning; it slows down the staining and biofilm that makes a bowl look tired between turnovers.