Karran QU-810-CN undermount sink is a quartz concrete double 50/50 bowl design that supports serious everyday kitchen work. The external bowl dimensions of 32-3/8 x 19-1/4 x 9 establish the footprint for planning cabinet layouts and countertop cutouts on new installs or remodels. Internal bowl dimensions of 14-1/4 x 16-3/4 x 9 in each bowl define usable working space, so installers and designers can visualize how cookware and sheet pans sit in the sink. The sink is made from 80% natural quartz crystals and pure acrylic resin, creating a quartz material construction that maintains a consistent surface across both bowls. This construction is non-porous, prohibiting the spread of germs and bacteria, which matters in residential kitchens where sanitation supports everyday use. Heat safe up to 535 F and able to withstand rapid temperature changes from hot and cold water, the sink handles normal cooking and cleanup cycles without disrupting workflow.
This quartz concrete double 50/50 bowl undermount sink is designed to mount beneath the countertop, so the 32-3/8 x 19-1/4 x 9 external dimensions set the reference for cutout sizing and bowl positioning relative to the cabinet. The 9 inch bowl depth in both bowls affects rough plumbing height and tailpiece routing, guiding installers as they route drains within the cabinet. Rear drain locations shift plumbing toward the back, which opens more clear space toward the front of the cabinet interior for storage or pullouts. Matching 14-1/4 x 16-3/4 x 9 internal bowl dimensions on each side keep the layout symmetrical, which simplifies faucet centering and countertop layout lines during template work.
This quartz concrete double 50/50 bowl undermount sink fits kitchen projects that call for a balanced, two-bowl layout in a single 32-3/8 x 19-1/4 footprint. With external bowl dimensions set at 32-3/8 x 19-1/4 x 9, it suits cabinet and countertop runs designed around that span, especially where a centered sink run is planned. Internal bowl dimensions of 14-1/4 x 16-3/4 x 9 in each bowl create equal working zones, which is useful where users want to split tasks such as soaking and rinsing but keep both sides capable of handling standard cookware. The 9 inch deep bowls provide plenty of room to accommodate cookware, making this sink well suited to kitchens that handle larger pots or baking pans. Rear drain locations free more cabinet space toward the front, which matters on installs where under-sink storage or organizers share space with plumbing components.
The quartz construction made from 80% natural quartz crystals and pure acrylic resin provides a stable, consistent sink body, which supports repeatable undermount installations because the material presents a uniform edge for bonding to the countertop. The durable quartz material is non-porous and prohibits the spread of germs and bacteria, supporting regular kitchen workflows where food prep, dishwashing, and cleanup all occur in the sink area. Heat safe performance up to 535 F, together with resistance to rapid temperature changes from hot and cold water, means the sink keeps functioning through common cycles such as draining hot water and then running cold, which supports steady work without interruption. Rear drain locations improve cabinet storage room below, allowing installers to route plumbing toward the back so users retain more open floor space in the front of the cabinet. Identical 14-1/4 x 16-3/4 x 9 internal bowl dimensions contribute to predictable faucet alignment and a consistent look across projects using this model.
The Karran QU-810-CN undermount sink has external bowl dimensions of 32-3/8 x 19-1/4 x 9, which defines the footprint used when planning cabinet and countertop layouts.
Each bowl has internal dimensions of 14-1/4 x 16-3/4 x 9, giving two equal 50/50 working areas for tasks like washing on one side and rinsing on the other.
The sink is made from 80% natural quartz crystals and pure acrylic resin, creating a quartz material body that supports a solid feel and consistent undermount installation edges.
The durable quartz material is non-porous and prohibits the spread of germs and bacteria, helping the sink surface stay more sanitary during food prep and dishwashing routines.
The sink is heat safe up to 535 F and can withstand rapid temperature changes from hot and cold water, so normal cooking and rinsing cycles stay within its performance range.
Rear drain locations move plumbing toward the back of the cabinet, leaving more open space at the front and improving usable storage below the 9 inch deep bowls.
This Karran 32-3/8 x 19-1/4 x 9 quartz concrete double 50/50 bowl undermount sink brings matched 14-1/4 x 16-3/4 x 9 internal bowls, rear drains, and 9 inch depth to one unit, giving installers a defined footprint for kitchens that need two equal working bowls.
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