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The Karran Matrix HSU2419SBGG is a single-bowl undermount kitchen sink in a Gunmetal Grey finish, cut from 16-gauge stainless steel and sized to fit a compact or secondary kitchen station.
At 24 inches side-to-side with a 9-inch bowl depth, this sink handles the workload of a primary station in a compact kitchen or performs as a serious prep and cleanup bowl in an island or bar run. The single-bowl layout gives an uninterrupted interior, which is useful when washing large pots, rinsing sheet pans, or working with a cutting board laid across the basin. Because it mounts under the counter, there is no raised rim to collect debris, and the countertop surface wipes directly into the bowl.
The Gunmetal Grey finish sets this sink apart from the more common satin and brushed stainless options. The darker tone coordinates with matte black fixtures, dark hardware pulls, and contemporary cabinet finishes without the high-contrast look of a bright stainless bowl. The 16-gauge shell is thicker than standard 18-gauge residential sinks, which reduces flex underfoot and helps damp sound when water or cookware contacts the basin. The rectangular shape keeps the interior volume efficient across the full 22-inch interior length and 16-1/8-inch interior width.
This sink suits a kitchen remodel or new build where the countertop is being fabricated to accept an undermount. It works well for designers specifying a dark or matte hardware palette, contractors fitting a compact 24-inch station into a run of cabinets, and homeowners who want a deeper, heavier single bowl without the footprint of a larger sink. The 24-inch overall length fits a standard base cabinet opening where a wider double-bowl sink would crowd the layout. Check the interior bowl dimensions, 22 inches long by 16-1/8 inches wide by 9 inches deep, against the cabinet and countertop cutout before ordering.
Gunmetal Grey is a darker, matte-toned finish applied over the stainless steel, rather than the bright or satin silver of a standard brushed surface. It reads closer to a matte black or dark charcoal in most kitchen lighting and pairs well with darker hardware and fixture finishes.
No. This is an undermount sink and is designed to mount beneath the countertop. It is not suited for a drop-in or top-mount installation.
The source data does not specify compatible countertop materials beyond the undermount installation method. Confirm with your countertop fabricator that the chosen countertop material and edge profile support an undermount installation before cutting.
The drain opening is 3-1/2 inches in diameter, which accepts standard basket strainer fittings.
The Karran Matrix in Gunmetal Grey brings a 16-gauge single bowl, 9 inches deep, into a 24-inch footprint with a finish that holds its own alongside dark fixtures and contemporary cabinetry.
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