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The Karran Profile PU53L is a 16-gauge stainless steel undermount kitchen sink with an asymmetric 40/60 double-bowl configuration, sized to mount beneath granite, quartz, or solid surface countertops in a 33-inch or wider base cabinet.
An asymmetric bowl layout solves a real workflow problem at the kitchen sink. The smaller left bowl, measuring 13 inches long and 7-1/2 inches deep, handles food prep, straining, or rinsing while the right bowl stays open for washing. At 15-1/4 inches long and 8-1/2 inches deep, the larger right bowl has the room and depth to take a full load of dishes or a stockpot without crowding. Keeping those tasks on separate sides means the sink works for two people at once without one blocking the other.
Gauge matters in a kitchen sink. At 16 gauge, the steel is noticeably thicker than the 18-gauge material common in builder-grade sinks, which reduces flex and muffling issues and gives the bowls a more substantial feel underhand. The stainless steel finish is consistent across both bowls and the deck, and the Profile series keeps the lines clean without decorative detailing that would accumulate grime. The cUPC certification confirms the sink meets North American plumbing standards for residential and commercial kitchen installations.
This is the right sink for a primary kitchen where the countertop is granite, quartz, or solid surface and the cabinet run includes at least one 33-inch base. Undermount installation keeps the counter surface continuous to the bowl edge, making wipe-down fast and keeping the countertop seam tight. That combination of thick steel, a practical bowl split, and an undermount profile suits new construction, a full kitchen remodel, or a cabinet shop specifying sinks alongside countertop fabrication. Designers fitting out a rental, a spec home, or a working family kitchen will find the asymmetric split more useful than an equal 50/50 layout for most daily tasks.
The left bowl is the smaller side: 13 inches long, 16 inches wide, and 7-1/2 inches deep. The right bowl is the larger side: 15-1/4 inches long, 18-1/2 inches wide, and 8-1/2 inches deep. The right bowl is sized for full wash loads; the left is practical for prep and rinsing.
It is designed to undermount into granite, quartz, and solid surface countertops. Confirm with your fabricator that the material and adhesive system suit the undermount install.
The sink needs a minimum 33-inch wide base cabinet. The overall sink dimensions are 31-1/2 inches side to side and 20-1/2 inches front to back.
No. The Profile PU53L is not ADA compliant.
Both bowls have a 3-1/2 inch drain opening, which accepts standard basket strainers. Strainers are sold separately.
The Profile PU53L brings 16-gauge thickness, a task-oriented 40/60 bowl split, and cUPC-certified quality to any kitchen where the countertop calls for an undermount and the cook needs two bowls that actually do different jobs.
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