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The Karran Select SU77N is a 16-gauge stainless steel kitchen sink that mounts beneath granite, quartz, or solid surface countertops, delivering two equal 50/50 bowls in a 32-inch footprint sized for 36-inch base cabinets.
Splitting the sink into two equal basins keeps kitchen workflow organized: soak dishes on one side while the other stays clear for rinsing produce or draining pasta. The 9-1/2-inch depth handles tall stockpots without crowding, and the 3-1/2-inch drain openings accept standard basket strainers or disposal flanges. Because it mounts under the countertop, the counter surface runs uninterrupted to the bowl edge, making it easy to wipe debris straight into the sink.
At 16 gauge, the steel is noticeably thicker and heavier than the 18-gauge material found in many production kitchen sinks. The extra thickness reduces flex when loading heavy pots and cuts down on the hollow resonance that thinner bowls tend to produce. The stainless steel finish coordinates with most kitchen hardware and holds up to daily cleaning without special care.
This sink is designed specifically for undermount installation into granite, quartz, or solid surface countertops, where the countertop fabricator cuts the opening to accept the sink from below. It is not a drop-in. The overall dimensions are 32 inches side to side and 18 inches front to back, and a 36-inch base cabinet is the minimum width for a proper fit. Confirm both the countertop material and the cabinet width before finalizing the order, since undermounting into laminate or tile is not supported by this sink's design.
No. This is an undermount-only sink. It requires a new countertop cutout made from granite, quartz, or solid surface. It does not drop in from above and is not compatible with laminate countertops.
Gauge measures steel thickness, and a lower number means thicker material. At 16 gauge, this sink is thicker and more rigid than most residential stainless sinks, which helps reduce flex under heavy loads and dampens sound in the bowl.
The sink requires a minimum 36-inch wide base cabinet. The overall sink dimensions are 32 inches wide by 18 inches front to back, so confirm both the cabinet width and the available countertop depth before ordering.
No. This sink is not ADA compliant.
Choose the Karran Select SU77N when the kitchen needs a thicker stainless double-bowl sink that mounts cleanly under a hard countertop and handles the full range of daily kitchen tasks without compromise.
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