22-Inch Oval Drop-In Ceramic Bathroom Sink with Overflow

The deck arrives pre-drilled for a 3-hole faucet on 4 in (100 mm) centerset spacing, with each hole at 35 mm (1.4 in) diameter, so the basin is ready for standard 4 inch centerset faucets. The SN042-2008 includes an integrated overflow. This ceramic drop-in basin with overflow must be paired with a standard pop-up drain with overflow, not a no-overflow free-flow drain. Final drain outlet sizing is confirmed on the spec sheet at the quotation stage.

As a self-rimming oval sink, the SN042-2008 installs from above into a vanity-top cutout, with the 15 mm (0.6 in) rim lip bearing on the counter to seal the perimeter. The top-mount format suits laminate, cultured marble, quartz, and stone vanity tops, and lets installers seat and silicone the basin without under-counter support hardware. A cutting template and rough-in dimensions are available on request, so countertop fabricators can match the oval opening to the basin footprint.

The white glazed finish and standardized 22 in (560 mm) oval format make this basin a fit for volume bathroom programs. Multifamily developers and student or senior housing buyers specify it for repeatable vanity layouts across units. Hospitality FF&E buyers use a single oval basin SKU for property-wide consistency. Distributors, plumbing wholesalers, and showroom dealers stock it as a standard top-mount lavatory, and e-commerce resellers list it as a catalog ceramic basin. General contractors and remodelers source it for residential and light-commercial vanity replacements.

SANIKB supplies the SN042-2008 as an OEM/ODM and private-label ceramic bathroom sink. Programs can cover branded packaging, custom spec sheets, and catalog support, with finish, faucet drilling, and packaging set per program. Minimum order quantity, lead time, and unit pricing are scoped at the RFQ stage against your volume and customization. Brand marking on documentation and packaging is aligned to your label before production.