American Standard Decorum 21 x 20-1/4-Inch (533 x 514 mm) Wall-Hung EverClean Sink With 4-Inch Centerset - AMS-9134004EC

You can go either way with the Decorum 9134004EC. It ships with a wall hanger for direct wall support, so a backing-reinforced wall will carry it as supplied. If your spec calls for a concealed arm carrier, the sink accepts one, but the carrier is supplied by others and is not part of the sink package. On commercial jobs with block or stud walls, confirm the blocking is in before the sink goes up.

Yes. The Decorum 21 x 20-1/4 inch wall-hung sink is stated as ADA and TAS compliant (TAS being the Texas Accessibility Standards). Wall-hung mounting is what makes the knee clearance possible, so mount height at install still determines whether the finished installation meets the rim height requirement.

Yes, with an optional shroud. Two are offered for it: an acrylic shroud, part 0062000, and a vitreous china shroud, part 0059020EC. Neither is included with the sink, so order the shroud separately if you want the trap and supplies concealed, which is common on accessible restrooms where the piping also has to be protected from contact.

EverClean is an antimicrobial finish baked into the surface that inhibits growth of stain and odor causing bacteria, mold and mildew on the china. It is not a coating you reapply, and it does not replace cleaning, but for schools, healthcare and hospitality restrooms it keeps staining and odor down between services. The body itself is vitreous china.

There is a rear overflow, so it takes a standard lavatory drain with overflow ports rather than a grid drain. The deck is recessed and self-draining, which keeps standing water off the faucet ledge, a detail that matters on sinks that get heavy use.

White only. The orderable part number is 9134004EC.020, the .020 suffix being American Standard's white china code, so there is no alternate color to specify when you order.