Karran 32-1/2"W x 19-3/8"D Quartz Concrete Single Bowl Undermount Workstation Sink - QUWS-875-CN

Karran Quartz Workstation Sink For Busy Kitchens

Karran quartz workstation sink defines this 32-1/2 inch wide undermount single bowl unit as a purpose-built option for kitchen installations that need a dedicated work area in a compact footprint. The sink is manufactured from 80% crushed quartz plus 20% acrylic resin, creating a solid quartz matrix that supports a rigid bowl structure during everyday use. External bowl dimensions of 33-1/2 inches by 20-1/2 inches by 9 inches give fabricators clear sizing for layout and cut planning on new tops. Internal bowl dimensions of 14-3/8 inches by 17-1/4 inches by 9 inches and 14-3/8 inches by 16 inches by 9 inches describe the working space inside the sink, which guides how the basin will handle common kitchen tasks. The 3-1/2 inch waste opening matches standard kitchen drain sizing, helping align the sink with typical plumbing layouts.

Key Quartz Workstation Sink Details That Matter

• The sink is manufactured from 80% crushed quartz plus 20% acrylic resin, which forms a dense composite body that supports a stable undermount installation and consistent bowl performance over time.
• External bowl dimensions of 33-1/2 inches by 20-1/2 inches by 9 inches establish the overall footprint, helping installers position the sink correctly within base cabinetry and coordinate with adjacent components.
• Internal bowl dimensions of 14-3/8 inches by 17-1/4 inches by 9 inches and 14-3/8 inches by 16 inches by 9 inches define the usable interior, so planners can visualize working depth and side-to-side clearance when assigning this model to a run.
• The 3-1/2 inch waste opening aligns with common drain sizing, which simplifies tying the bowl into existing rough plumbing that is set up for standard kitchen sink drains.
• The sink bowl surface has a matte finish, giving the interior a low-sheen appearance that supports a consistent look with many contemporary countertop materials and finishes.
• All external dimensions are approximate to 1/4 inch, providing a realistic tolerance range that helps fabricators plan cuts and reveals with allowances for real-world variation.

Undermount Installation And Countertop Planning

The sink requires undermount installation, which fixes the bowl beneath the countertop and supports a clean edge transition at the opening. It may not be top mounted, so the project layout needs to be based around an undermount configuration from the start. This sink can only be installed in new countertops, not existing countertops with an existing sink cutout, which directs its use to new fabrication or full replacement work rather than retrofit into a prior opening. The model may be undermounted to all stone products, giving stone fabricators broad latitude with materials while keeping the sink choice consistent. A 1/8 inch overhang is recommended but the sink can also be flush installed, allowing the edge detail to be tuned to the visual and functional preference for each job.

How This Quartz Sink Fits Real Kitchen Projects

Using This Single Bowl Sink In New Countertops

This quartz concrete single bowl undermount workstation sink is designed for new countertops, directing it toward remodels or new construction where the opening can be cut specifically for its footprint. The external dimensions of 33-1/2 inches by 20-1/2 inches by 9 inches help designers center the sink in the cabinet run and coordinate clearances to backsplashes and end panels. Internal bowl sizes of 14-3/8 inches by 17-1/4 inches by 9 inches and 14-3/8 inches by 16 inches by 9 inches describe the workspace available for washing tasks, which helps determine if this model suits the daily use pattern in the kitchen. The 3-1/2 inch waste opening ties into standard drain components, which supports straightforward integration into typical kitchen plumbing assemblies once the cabinet and top are prepared.

Details That Support Consistent Fabrication And Finish

The sink is manufactured from 80% crushed quartz plus 20% acrylic resin, so fabricators work with a single composite body that responds predictably when aligned under stone tops. The 1-1/4 inch by 3/4 inch machined resin matrix rim creates a defined mounting surface that helps support the countertop around the cutout. All external dimensions being approximate to 1/4 inch gives installers a tolerance framework when setting reveals and planning final fit against cabinets. The ability to undermount this sink to all stone products lets shops standardize on one bowl across different stone materials without changing the basic installation approach. The matte finish on the sink bowl surface coordinates well with many stone finishes, supporting a cohesive visual transition where the countertop meets the basin. Digital templates for CNC machines are available at www.karran.com, which helps CNC-equipped shops program accurate cutouts and repeat the same layout across multiple jobs.

Common Questions About The Karran QUWS-875-CN Sink

Select This Quartz Workstation Sink For New Tops

The Karran 32-1/2 inch wide quartz concrete single bowl undermount workstation sink, model QUWS-875-CN, combines an 80% crushed quartz plus 20% acrylic resin body with a machined resin matrix rim to support dependable undermount installation. External and internal dimensions, along with the 3-1/2 inch waste opening, give clear information for cabinet layout and plumbing tie-in on new stone countertops. With a matte bowl finish and the ability to be undermounted to all stone products, this sink fits well into many stone kitchen designs. Use these verified details to align this quartz workstation sink with projects that call for a dedicated single bowl undermount solution in new countertop work.