American Standard Townsend Under Counter Sink - AMS-330000

The mounting kit and a cutout template ship with the Townsend 330000 sink, so you are not sourcing clips and studs separately. What you still supply is the countertop cutout itself, the silicone sealant, and the faucet, which mounts in the deck rather than the sink since this is an undermount bowl with no faucet ledge.

Undermount china sinks like the Townsend are intended for a solid countertop material that can carry the bowl and take a finished, sealed edge at the cutout, which in practice means granite, quartz, marble or solid surface. Standard laminate on particleboard is not a suitable substrate for an undermount, because the exposed core at the cutout will swell once water reaches it. The sink has an unglazed rim, which is the tell that the rim is meant to be hidden under the deck rather than seen.

There is a front overflow on the Townsend 330000. That means you need a lavatory pop-up or grid drain built for an overflow sink, the type with the side ports in the drain body that let the overflow channel vent into the tailpiece. A no-overflow drain in this bowl blocks the channel and the overflow will not do its job.

It is vitreous china, the fired ceramic body with a glazed surface that is standard for lavatory bowls. The glaze is non-porous, so it cleans with ordinary washroom chemicals and does not stain the way a coated metal bowl can once the finish is chipped. Handle it as china during install, though. It will chip if a clip is overtightened or the bowl is set down on a hard edge.

An undermount like the Townsend mounts beneath the deck so the counter runs unbroken to the bowl, which lets you wipe straight into the sink and leaves no rim seam to collect grime. That is why it is the common pick for stone-top vanities and hospitality baths. A drop-in or self-rimming lav is the better choice when the counter is laminate, when you want the sink to carry the faucet holes instead of drilling the deck, or when you need a simpler swap on an existing top. Note the Townsend takes a deck-mounted faucet, so the faucet hole drilling has to be decided with the countertop.

Yes. The 330000 is the undermount lavatory in American Standard's Townsend line and is built to coordinate with the rest of that suite, so a facility already running Townsend fixtures can add or replace this bowl without breaking the visual set. It is offered in white.

White is the finish offered on the Townsend 330000, part number 330000.02. For a property manager standardizing restrooms or a multi-unit bath package, that keeps it consistent with the rest of the Townsend suite, which this bowl is built to coordinate with.

The interior bowl is tapered rather than straight-walled, so it narrows toward the drain. Practically, that keeps water moving to the outlet and gives you a bowl that rinses down rather than pooling at the corners. The outside shape is rectangular, which is what lets it sit square to a rectangular cutout under the deck.