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Karran 33 inch quartz workstation sink defines this unit as a 33 inch wide quartz composite kitchen sink that is purpose built as a working hub, so it suits installers laying out efficient kitchen workstations. The sink is a double 50/50 bowl design, so both bowls are equal size, which helps when planning balanced layouts for washing and rinsing or separating prep and cleanup tasks. Its quartz concrete color and quartz composite construction with 80% natural quartz crystals and pure acrylic resin create a dense, solid material, which matters when clients want a non-metal look that still feels substantial in daily use. The top mount configuration means the sink is designed to set into a cutout from above, so it works well in retrofit situations where replacing an existing drop-in sink is the priority.
The top mount design means this Karran quartz concrete double 50/50 bowl sink drops in from above into a prepared countertop cutout, so installers can work cleanly from the finished surface side. With a stated minimum cabinet size of a 33 inch sink base, cabinet selection and layout drawings are grounded in a clear base width, making it easier to plan runs and centerlines. The 3-1/2 inch drain opening aligns with most garbage disposal systems, so tying into common plumbing hardware happens within standard diameters. A pre-drilled faucet hole simplifies setups using single-hole faucets, while the marked additional holes underneath the deck provide clear reference points when extra holes are needed for items like side sprays or soap dispensers.
This Karran quartz concrete double 50/50 bowl workstation sink is built for a 33 inch sink base cabinet, so it fits cleanly into common kitchen layouts that use this standard cabinet size. The equal 50/50 bowl split gives each side matching capacity, which works well where users want one side for washing and the other for rinsing or for separating food prep from dish cleanup. Its quartz composite construction with 80% natural quartz crystals and pure acrylic resin produces a hard, substantial bowl surface that supports daily loading of pots, pans, and dishes. The sink uses a 3-1/2 inch drain opening compatible with most garbage disposal systems, so it integrates into typical residential kitchens that rely on disposals for food waste handling without complicating plumbing choices.
The integrated workstation configuration, with a basket strainer, bottom grid, colander, drying rack, and cutting board, turns this sink into a centralized prep and cleaning station, which helps streamline how tasks move from rinsing to cutting to drying. The top mount format allows installation from above the countertop, so retrofits or replacements of existing drop-in units can be carried out with less disruption to finished surfaces. Heat resistance up to 535 F equips the quartz composite bowls to handle quick shifts from cold rinse water to hot items from the cooktop, which supports long-term appearance during normal cooking cycles. The pre-drilled faucet hole and clearly marked additional hole locations underneath give installers fixed references for drilling, which helps keep faucet, dispenser, or spray alignments consistent from job to job.
The Karran QTWS-880-CN is a 33 inch quartz composite double 50/50 bowl top mount workstation kitchen sink, so it functions as a drop-in prep and cleaning center.
The QTWS-880-CN requires a 33 inch sink base cabinet, so cabinet selection and layout must allocate that width for proper support of the bowl and deck.
The sink is constructed from quartz composite with 80% natural quartz crystals and pure acrylic resin, which provides a dense, solid surface for everyday kitchen use.
The QTWS-880-CN is a top mount sink, so it installs from above into a countertop cutout, fitting typical drop-in sink replacement scenarios.
This Karran quartz workstation sink has a 3-1/2 inch drain opening, so it aligns with most garbage disposal systems used in residential kitchens.
The quartz composite sink withstands temperatures up to 535 F, which supports normal hot cookware handling during everyday cooking and cleaning cycles.
The Karran 33 inch quartz concrete double 50/50 bowl top mount workstation sink brings a defined 33 inch base requirement, a 3-1/2 inch drain opening, and a pre-drilled faucet hole together in one unit, so layout, plumbing, and faucet planning stay straightforward. Its quartz composite construction with 80% natural quartz crystals and pure acrylic resin, plus heat resistance up to 535 F, supports demanding kitchen routines. When a project calls for a top mount quartz workstation sink that integrates prep tools directly at the bowl, this QTWS-880-CN configuration provides the needed structure and dimensions for a focused installation.
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