American Standard Studio Undrmnt 18X12 W/Underglaze Wht Less LOGO - AMS-0614300M055

The Studio undermount is an 18 x 12 inch bowl, as called out in the model name, mounted from below the counter. The shipped piece measures 22.375 by 16.25 by 9.813 inches per the vendor spec, so plan your countertop cutout and cabinet clearance around the full china body, not the 18 x 12 bowl dimension alone. Template from the actual fixture before you cut stone.

No. An undermount lavatory has no deck for faucet holes, so the faucet mounts in the countertop behind the bowl. You order the faucet, drain and supplies separately and drill the stone or solid surface to match the faucet's hole spacing (single hole, 4 inch centerset, or 8 inch widespread).

It means the china ships without the American Standard name fired onto the bowl. Specifiers and hospitality buyers order the less-logo version when they don't want a visible brand mark inside the basin. Functionally it's the same Studio 18 x 12 undermount fixture.

White is the only finish offered, and it carries an underglaze finish, meaning the glaze extends onto the underside of the rim area that sits against the counter. That matters on an undermount, because the exposed underside of the bowl edge is visible at the reveal.

American Standard classifies the Studio undermount as a residential fixture in the luxury tier. It's a fit for single-family, multi-family units, and hotel guest baths where a countertop-mounted bowl is wanted. For high-traffic public restrooms, a wall-hung or heavy-duty commercial-rated lavatory is the more common spec.

Yes. The Studio undermount takes a conventional 1-1/4 inch lavatory drain and tailpiece into a standard lavatory P-trap. Because there is no faucet deck on the bowl, the pop-up rod linkage runs from a faucet mounted in the countertop, so if you want a lift rod you need a faucet body that provides one; otherwise use a grid strainer or a push-button drain.