17-Inch Round Undermount Ceramic Basin, Deep Bowl With Overflow

This basin is made from ceramic. Finish and color options are confirmed at quotation, so a buyer running a specific program can align the surface and shade to a catalog or project standard before the order is placed. Sharing the target finish at the RFQ stage lets SANIKB confirm what is available for the order quantity.

As an undermount lavatory sink, the basin mounts from below the countertop, typically with a clip or bracket system and sealant, and the rim supports against the underside of the deck. The countertop cutout is taken from the bowl opening rather than the outside diameter, and the fabricator sets the reveal (positive, flush, or negative) according to the project. SANIKB provides the dimensional drawing on request so fabricators can template the cutout accurately.

The basin has no faucet holes. The faucet, whether single-hole or widespread, is drilled into the countertop or deck rather than the basin, which gives the specifier control over faucet placement and spread.

This basin is supplied without an overflow. It should be paired with a non-overflow drain, also called a free-flow drain, rather than a standard pop-up drain with an overflow channel. Matching the drain to a no-overflow basin avoids trapped water and leakage at the fitting. Drain fittings should be confirmed against the 45 mm (1.8 in) opening before they are ordered.

This ceramic undermount vanity sink serves a range of B2B channels. For distributors and importers, the round shape and 430 mm (17.0 in) footprint suit a standard vanity and support stock-and-resell programs. Multifamily developers and contractors can specify it across unit counts where a repeatable basin is needed.

Hospitality FF&E buyers use round undermount basins in guestroom vanities, and showroom dealers present it to designers and specifiers at the counter. E-commerce resellers list it where accurate dimensions reduce fit-related returns, and stone or countertop fabricators benefit from a stable rim profile for repeatable cutouts.

SANIKB supplies this basin on an OEM and ODM basis. Branding on the product and on packaging can be set per program, and private-label buyers can publish their own submittal sheets and spec documents under their own name. Customization scope, including dimensional adjustments, finish, and branding, is scoped at the RFQ stage so the program is confirmed before production.