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The Karran Fusion TMSB2831 is a 28-inch single-bowl drop-in kitchen sink in 16-gauge stainless steel, designed to top mount into a wide range of countertop materials for a straightforward replacement or new-build install.
A top-mount sink drops into a cutout from above and rests on a visible rim, which means the countertop does not need to be fabricated for an undermount install. That opens up more countertop material options and makes this sink a practical choice for laminate or tile counters that cannot support an undermount. It also suits a kitchen refresh where the countertop is staying in place and the homeowner or contractor simply needs a new basin in the same opening.
At 16 gauge, this sink wall is measurably thicker than the 18-gauge stainless found on many entry-level kitchen sinks. Thicker steel reduces the resonant noise from running water and resists deflection when a heavy cast-iron pan lands in the bowl. The single-bowl format at 10 inches deep gives full, uninterrupted depth for soaking large cookware or rinsing oversized items that a divided sink would make awkward.
This is a dependable choice for a main kitchen sink in a residential remodel, a rental unit refresh, or a new construction build where a top-mount install keeps the project moving without requiring specialty countertop work. Cabinet shops specifying sink rough-ins will find the 28-inch overall width fits a standard 30-inch sink base cabinet. Contractors doing quick turnovers on kitchens appreciate that the rim-on-counter install does not require stone fabrication or special adhesive bonding. The stainless finish coordinates with most appliance packages without requiring a finish match.
Yes. Because it is a top-mount sink, it rests on the countertop rim rather than bonding beneath it, so it can replace an existing drop-in sink in a compatible cutout size. Confirm the cutout dimensions against the 28-inch overall length before ordering.
The overall sink length is 28 inches side to side and 22 inches front to back. It is designed to fit a standard 30-inch sink base cabinet. Always verify the cabinet opening and countertop cutout dimensions before installation.
Yes. Lower gauge numbers mean thicker steel. Most entry-level kitchen sinks are 18 gauge; this one is 16 gauge, which is noticeably more rigid and quieter under running water.
The drain opening is 3-1/2 inches in diameter, which fits standard kitchen basket strainers and garbage disposal flanges sold separately.
Choose this Karran Fusion sink when the job calls for a thick-walled stainless single bowl that drops in cleanly, fits a standard 30-inch base, and does not require specialty countertop work to install.
Sold In: 1 Kit