A Vessel Sink Built for Vanities Where the Bowl Is the Statement
The Karran Valera VC-402-WH is an above-counter vitreous china vessel sink designed to sit on the vanity surface and command attention. Its square profile, high-gloss white double-glazed finish, and integrated overflow drain make it a practical choice for bathroom renovations where the basin itself is a design focal point, not an afterthought.
Key Features
• Double-glazed vitreous china construction delivers a high-gloss finish that resists stains, scratches, and scuffs in daily bathroom use.
• Above-counter vessel installation places the bowl on top of the vanity surface for a clean, display-forward look.
• Integrated overflow drain protects against overfill and pairs with a compatible overflow-style pop-up drain assembly.
• Square single-bowl design offers an uninterrupted basin in a symmetrical 18-7/8 inch footprint that suits both compact and generous vanity tops.
• White glaze finish coordinates easily with white vanity tops, tile surrounds, and a broad range of faucet finishes.
Where This Sink Fits the Job
Above-counter vessel sinks ask the faucet to clear the bowl rim, so a taller vessel-height or wall-mount faucet is the right pairing here. The VC-402-WH suits primary bathrooms, guest baths, and powder rooms where the vanity gets a purposeful refresh. Cabinet shops and designers specifying a full vanity build will appreciate the square geometry: it aligns naturally with rectangular countertops and keeps the visual grid tight. Homeowners replacing an older drop-in or undermount bowl can often reuse the existing vanity top by covering the old cutout, since this sink rests on the surface and requires only a drain opening through the top.
Material and Finish
Vitreous china is a ceramic fired at high temperature and finished with a glassy glaze, and the Valera Collection applies two glaze layers to achieve a smooth, mirror-like surface. That double-glaze process is what earns the manufacturer's stain-, scratch-, and scuff-resistant designation — the finish sheds soap residue and hard-water deposits without the microscopic surface texture that traps them. The result is a bowl that cleans up quickly and holds its gloss over time. Offered in White, the VC-402-WH coordinates with the widest range of vanity tops and tile choices in the Valera line.
Who Reaches for This Bowl
Designers working on boutique hotel bathrooms, high-end spec homes, or master suite renovations reach for a square vessel like the VC-402-WH when the goal is a tailored, architectural look without the premium of a custom stone basin. Cabinet shops building out vanity packages can offer it as a turn-key bowl that arrives ready to mount. Contractors handling bathroom refreshes find that the above-counter install avoids precision countertop cutting while still delivering a striking result. And homeowners who want a meaningful upgrade without a full gut renovation can often do the work themselves, since the installation is straightforward once the drain opening is placed.
FAQ
Does this sink include the drain assembly?
No drain assembly is included. Because this bowl has an integral overflow, the compatible drain must be a pop-up drain made for sinks with overflow. Order the drain separately and confirm it is sized for a standard 1-3/4 inch lavatory drain opening.
What faucet height works with a vessel sink?
Vessel sinks require a taller faucet — typically a vessel-height single-hole faucet or a wall-mount faucet — so the spout clears the bowl rim comfortably. A standard short deck faucet will not reach above the rim and is not recommended for above-counter installations.
Does the bowl have any faucet holes?
No. The faucet mounts through the vanity top or the wall behind the sink, not through the bowl itself. Plan the countertop drilling for the faucet separately from the drain opening.
Can I install this on an existing vanity top?
In many cases, yes. Because the bowl rests on the surface, you need only a drain opening through the top rather than a full sink cutout. If the vanity top has an existing drop-in cutout, covering or filling it before installing the vessel is the common approach. Verify that the top material is sound and level before proceeding.
Is the VC-402-WH ADA compliant?
ADA compliance for lavatory installations depends on mounting height and clearances at the time of install. Consult ADA guidelines for the required knee clearance, rim height, and reach range when planning the rough-in.
A Confident Bowl Choice for the Vanity
The Valera VC-402-WH brings a double-glazed, high-gloss white finish and integrated overflow to an above-counter vessel format that works for design-forward vanities at any price point — from a single-bathroom remodel to a multi-unit spec build.
