Karran quartz double bowl sink is a 33 inch wide by 22 inch deep double 60/40 bowl top mount sink designed for kitchen use where two working bowls help divide tasks. The sink is made from natural granite, quartz, and premium acrylic resins, which combines natural stone content with engineered material so the bowls provide consistent structure across the entire surface. External bowl dimensions of 33 inches by 22 inches by 9 inches set the footprint in the countertop cutout, helping plan base cabinet and countertop layout. Internal bowl dimensions of 17-1/2 inches by 15-3/4 inches by 9 inches, and 11-3/8 inches by 15-3/4 inches by 9 inches, give one larger and one smaller bowl so cleaning, rinsing, or prep tasks can be separated during daily use. All external dimensions are approximate to 1/4 inch, which defines the tolerance when sizing the opening.
The QT-711-GR quartz gray double 60/40 bowl sink is suitable for top mounting into any type of countertop, so the rim rests on the counter surface and the body drops into the cutout rather than attaching from below. All faucets must be sink mounted with this model, which means the faucet holes and placement are handled at the sink level instead of being drilled through the countertop, guiding how the plumbing layout is organized. All external dimensions are approximate to 1/4 inch, giving a known tolerance band when laying out or trimming the cutout so the top mount rim can sit properly on the countertop and distribute weight across the surface.
The QT-711-GR top mount sink uses external dimensions of 33 inches by 22 inches by 9 inches, so it is suited to installations designed around that size footprint in a kitchen countertop. The double 60/40 bowl configuration, with internal bowl dimensions of 17-1/2 inches by 15-3/4 inches by 9 inches and 11-3/8 inches by 15-3/4 inches by 9 inches, provides one larger and one smaller working area, which supports layouts where washing and rinsing or prep and cleanup are separated during use. Being suitable for top mounting into any type of countertop, the sink is applicable in a range of counter materials where a drop-in rim is preferred for the installation method. The gray finish sits within the six-color offering of this quartz sink line, aligning this model with projects calling for a gray tone to coordinate with surrounding cabinet and surface selections.
The construction from natural granite, quartz, and premium acrylic resins creates a composite structure that is described as scratch, chip, and heat resistant up to 530 degrees F, supporting repeatable performance when hot cookware or utensils are placed in the bowls within that temperature range. The uniform color throughout the sink means that if the surface experiences normal wear, the same gray quartz appearance continues through the material, supporting consistent visual results over time. A non-porous surface that prevents bacteria build-up supports routine cleaning workflows by reducing places for contaminants to settle in the bowls during typical food preparation and cleanup. All external dimensions being approximate to 1/4 inch defines the variation window, so countertop cutouts can be planned with that tolerance in mind when repeating this model across multiple kitchen projects that share the same sink specification.
The QT-711-GR sink has external bowl dimensions of 33 inches by 22 inches by 9 inches, which defines the required countertop opening size and the depth available below the counter.
The double 60/40 bowl layout uses internal bowl dimensions of 17-1/2 by 15-3/4 by 9 inches and 11-3/8 by 15-3/4 by 9 inches, giving one larger and one smaller workspace.
The QT-711-GR sink is suitable for top mounting into any type of countertop, so it installs as a drop-in unit with the rim sitting on the counter surface.
The QT-711-GR requires all faucets to be sink mounted, so faucet holes and placement are handled on the sink deck rather than through the countertop.
The sink is made from natural granite, quartz, and premium acrylic resins, combining stone content and engineered material for a composite bowl structure.
The sink is described as heat resistant up to 530 degrees F and has a non-porous surface that prevents bacteria build-up, supporting normal hot use and cleaning routines.
The Karran QT-711-GR quartz gray double 60/40 bowl top mount sink pairs a 33 inch by 22 inch by 9 inch footprint with one larger and one smaller bowl, giving a defined layout for task separation. Construction from natural granite, quartz, and premium acrylic resins delivers the composite structure described as scratch, chip, and heat resistant up to 530 degrees F, supporting everyday kitchen workflows. With all faucets sink mounted and external dimensions approximate to 1/4 inch, the model sets clear parameters for cutout sizing and faucet placement when specifying a quartz kitchen sink top mount solution.
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