Dakota Plumbing Products US-1813BK Undermount Sink 18x13

Product Description

The DAKOTA PLUMBING PRODUCTS US-1813BK is a porcelain undermount rectangle lavatory sink finished in black, designed for residential bathroom vanity installations. Part of the Builders Collection Universal Series, this sink measures 18 inches by 13 inches and is constructed from vitreous china, a dense, non-porous ceramic material that resists staining, scratching, and common household cleaners. The rectangular bowl profile gives a clean, traditional look suited to standard vanity cabinet builds. Licensed plumbers and finish contractors install this fixture during bathroom rough-in or remodel work.

This sink is intended for undermount installation in bathroom vanity applications with cabinet widths under 33 inches. The 18-by-13-inch footprint fits standard compact to mid-size vanity decks. The black finish is consistent throughout the vitreous china body, making it compatible with matte or gloss black fixture sets and hardware. It is appropriate for residential new construction and remodel projects where a traditional rectangular bowl aesthetic is specified.

Key Features

• Undermount installation conceals the sink rim for a clean countertop edge
• Vitreous china construction provides a non-porous, stain-resistant surface
• Rectangular 18 x 13 inch bowl profile suits traditional vanity layouts
• Black finish compatible with matching black faucet and drain hardware
• Fits vanity cabinets under 33 inches wide

Compatibility

Designed as an undermount replacement or new-installation lavatory sink for residential bathroom vanity cabinets with a deck cutout accommodating an 18-by-13-inch rectangular basin.

Installation Notes

Undermount lavatory sinks are installed by a licensed plumber or finish contractor and require a countertop cutout sized to the manufacturer's template before the sink is set. Power to any GFCI-protected circuits near the work area should be shut off before installation begins. The countertop material and adhesive or clip mounting system must be rated for the weight of a vitreous china sink. Always verify local plumbing code requirements under the IPC or applicable state code before roughing in the drain and supply connections.