Karran 24-3/8"W x 19-1/8"D Quartz Gray Single Bowl Undermount Sink Kit - QU-820-GR-PK1

Karran Quartz Single Bowl Sink For Compact Kitchens

Karran QU-820-GR single bowl sink provides a 24-3/8 inch wide by 19-1/8 inch deep quartz gray undermount option for kitchens where space is tight but full-function washing is required. The sink is designed for installation into quartz, granite and solid surface countertops, so fabricators can tie it into common premium tops without changing tooling or workflow. Made from 80% natural quartz crystals and pure acrylic resin, the bowl combines hard mineral structure with a bonded resin matrix that stands up to daily kitchen use. The quartz material is non-porous, preventing the spread of germs and bacteria, which supports cleaner sink surfaces during food prep and cleanup. Heat resistance up to 535 F and the ability to withstand rapid temperature changes from hot and cold water let the bowl handle typical cooking and cleaning demands without concern about thermal damage.

Key Quartz Sink Details That Help On The Job

• The durable quartz material is extremely stain, scratch, abrasion and impact resistant, so the bowl surface holds up against metal cookware and utensils in repeat use.
• The gray quartz finish provides a consistent, modern appearance that integrates visually with many quartz and granite countertop tones on residential or light commercial jobs.
• The rear drain location frees more space in the cabinet below, giving room for storage or plumbing layout while keeping the main working area of the bowl unobstructed.
• The 9 inch deep bowl provides plenty of room to accommodate cookware, allowing deeper pots and pans to sit fully in the sink during washing or soaking.
• The sink has a 3-1/2 inch drain opening size, matching standard kitchen drain fittings for straightforward connection to existing waste lines.
• The approximate 29 lb weight reflects a substantial quartz construction that feels solid during use while still being manageable for installation and handling.

Undermount Fit, Cabinet Size, And Countertop Match

This Karran quartz single bowl undermount sink is intended for installation beneath quartz, granite and solid surface countertops, creating a flush transition that allows debris to be wiped directly from the counter into the bowl. The sink requires a minimum 27 inch sink base cabinet, so layout planning can place it confidently into standard 27 inch bases without encroaching on side panels. The 24-3/8 inch width and 19-1/8 inch depth give fabricators defined cutout parameters that respect this cabinet size requirement. With a 3-1/2 inch drain opening and rear drain location, the bowl provides a clear interface for plumbing and potential disposal connections while keeping the front of the cabinet more open for storage or additional components.

How This Quartz Sink Works In Real Kitchens

Using The Karran QU-820-GR In Tight Spaces

This single bowl quartz sink from Karran fits installations where a 27 inch sink base cabinet is planned, giving designers a workable bowl size without moving up to larger cabinetry. The 24-3/8 inch width and 19-1/8 inch depth keep the footprint compact while still allowing a 9 inch deep working area, so installers can offer meaningful capacity in smaller kitchens, bar areas, or secondary prep zones. Its undermount design with quartz, granite and solid surface compatibility streamlines top fabrication, since the same solid surface or stone tooling works for the cutout and edge finishing. The rear drain location keeps the main working area of the bowl clear when larger pots sit toward the front, which is helpful in narrow bases where front access is critical.

Durable Quartz Construction For Repeat Use

The sink is made from 80% natural quartz crystals and pure acrylic resin, giving the bowl a dense, non-porous structure that prevents the spread of germs and bacteria and supports hygienic cleanup in everyday use. Extreme resistance to stains, scratches, abrasion and impact means the surface handles metal cookware, dishes and utensils without quickly showing wear, which is important in busy kitchens or multi-user environments. Heat resistance up to 535 F combined with resistance to rapid temperature changes from hot and cold water lets the sink tolerate hot pots and frequent sink-to-faucet transitions. With an approximate 29 lb weight, installers work with a substantial but manageable component that sits solidly in the cabinet, contributing to a stable, long-term installation.

Common Questions About This Karran Quartz Sink

Select This Sink Kit For Quartz And Granite Jobs

The Karran QU-820-GR-PK1 quartz gray single bowl undermount sink provides a defined 24-3/8 inch by 19-1/8 inch option for projects using quartz, granite or solid surface countertops and a 27 inch sink base cabinet. With an undermount design, a 9 inch deep bowl, a rear 3-1/2 inch drain opening and durable, non-porous quartz construction, it is set up for regular kitchen use where resistance to stains, scratches, abrasion, impact and heat is important. For projects needing a compact but fully functional quartz undermount sink in this size range and color, this Karran model aligns closely with those requirements.