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| Box Quantity | 1 |
| Color/Finish | Black |
| Product Type | Top Mount Sink |
| Overall Sink Length (Side to Side) | 24-3/8 in |
| Overall Sink Width (Front to Back) | 19-1/8 in |
| Minimum Cabinet Width Required | 27 in |
| Inside Bowl Depth | 9 in |
| Inside Bowl Length | 22 in |
| Inside Bowl Width | 16-3/4 in |
| Installation Method | Top mount |
| Designed for Installation Into | All countertop materials |
| Drain Opening Diameter | 3-1/2 in |
| Bowl Configuration | Single |
| ADA Compliant | No |
| Certifications | cUPC certified |
| Material Type | Quartz |


| Box Quantity | 1 |
| Color/Finish | Black |
| Product Type | Top Mount Sink |
| Overall Sink Length (Side to Side) | 24-3/8 in |
| Overall Sink Width (Front to Back) | 19-1/8 in |
| Minimum Cabinet Width Required | 27 in |
| Inside Bowl Depth |
| 9 in |
| Inside Bowl Length | 22 in |
| Inside Bowl Width | 16-3/4 in |
| Installation Method | Top mount |
| Designed for Installation Into | All countertop materials |
| Drain Opening Diameter | 3-1/2 in |
| Bowl Configuration | Single |
| ADA Compliant | No |
| Certifications | cUPC certified |
| Material Type | Quartz |
The Karran QT-820 is a top mount single-bowl kitchen sink in Black quartz composite, designed to drop into standard countertop cutouts across any countertop material. Its compact 25 by 22 inch footprint makes it a practical choice for smaller kitchen footprints or secondary wash stations without giving up a full 9-inch bowl depth.
• Top mount installation seats the sink from above and secures with clips beneath, making it compatible with laminate, solid surface, stone, and tile countertops.
• Black quartz composite construction combines 80% natural quartz crystals with 20% acrylic resin for a surface that is highly scratch, stain, chip, and heat resistant.
• Single bowl configuration delivers an uninterrupted basin for washing larger pots and bulkier cookware without a divider in the way.
• Compact 25 by 22 inch footprint fits smaller sink base cabinets where a standard 30 or 33 inch sink would not.
• 9-inch bowl depth provides working volume proportional to the sink's width, keeping splashing contained.
A sink this size earns its place in kitchens where counter space is at a premium: galley layouts, studio apartment kitchens, and laundry or utility rooms that need a proper wash basin without committing to a full-size cabinet run. It also works as a secondary sink on a smaller island or in a butler's pantry, where the single-bowl layout handles prep rinsing and quick cleanup without competing for plumbing runs with the main sink. Because it installs from above, it drops into an existing cutout during a renovation without requiring countertop replacement — the rim covers the cut edge regardless of what the countertop is made of.
Quartz composite is a practical choice for a dark-finish sink. The Black color runs through the material rather than sitting only on the surface, so chips and nicks along the rim edge do not expose a contrasting base color. The quartz-and-resin construction resists the everyday abuse a kitchen sink takes — heat from a drained pot, staining from dark liquids, and surface contact from utensils — without requiring a protective coating that can wear away. The matte Black finish also hides water spots and minor surface marks more forgivingly than polished chrome or brushed metal alternatives, which matters in a busy kitchen where the sink rarely stays dry for long.
Cabinet shops and installers fitting out smaller kitchen designs regularly need a dependable top mount option that doesn't require countertop modification. The QT-820 covers that call: it installs the same way a standard drop-in would, specs are straightforward, and the Black finish satisfies clients who want a dark-hardware-forward kitchen aesthetic. Homeowners renovating a compact kitchen or converting a utility space will find the compact footprint and undemanding installation path easier to work with than an undermount or apron-front option. Designers specifying a consistent Black palette across fixtures and hardware can rely on Karran's quartz color being stable and repeatable across the line.
No. Top mount installation is compatible with laminate, solid surface, stone, tile, and most other countertop materials. The rim rests on the countertop surface and clips secure it from beneath, so the cutout edge does not need to be finished.
Neither is included. A separate basket strainer drain and a faucet sized for your countertop drilling pattern should be ordered to complete the installation.
The overall dimensions are 25 by 22 inches. Confirm the specific minimum cabinet width against the manufacturer's installation template before cutting, as the cutout dimensions differ from the overall sink dimensions.
The Black color is integral to the quartz composite material, not a surface coating, so it does not peel or fade. The material is rated as highly scratch, stain, chip, and heat resistant for everyday kitchen use.
No. The QT-820 is engineered for top mount installation. For an undermount quartz option, the QU series is the appropriate product family.
The QT-820 in Black delivers full bowl depth and durable quartz composite construction in a footprint sized for the kitchens and spaces that larger sinks simply cannot serve — giving every layout access to the same material quality and finish consistency without the cabinet requirements of a full-size drop-in.
The Karran QT-820 is a top mount single-bowl kitchen sink in Black quartz composite, designed to drop into standard countertop cutouts across any countertop material. Its compact 25 by 22 inch footprint makes it a practical choice for smaller kitchen footprints or secondary wash stations without giving up a full 9-inch bowl depth.
• Top mount installation seats the sink from above and secures with clips beneath, making it compatible with laminate, solid surface, stone, and tile countertops.
• Black quartz composite construction combines 80% natural quartz crystals with 20% acrylic resin for a surface that is highly scratch, stain, chip, and heat resistant.
• Single bowl configuration delivers an uninterrupted basin for washing larger pots and bulkier cookware without a divider in the way.
• Compact 25 by 22 inch footprint fits smaller sink base cabinets where a standard 30 or 33 inch sink would not.
• 9-inch bowl depth provides working volume proportional to the sink's width, keeping splashing contained.
A sink this size earns its place in kitchens where counter space is at a premium: galley layouts, studio apartment kitchens, and laundry or utility rooms that need a proper wash basin without committing to a full-size cabinet run. It also works as a secondary sink on a smaller island or in a butler's pantry, where the single-bowl layout handles prep rinsing and quick cleanup without competing for plumbing runs with the main sink. Because it installs from above, it drops into an existing cutout during a renovation without requiring countertop replacement — the rim covers the cut edge regardless of what the countertop is made of.
Quartz composite is a practical choice for a dark-finish sink. The Black color runs through the material rather than sitting only on the surface, so chips and nicks along the rim edge do not expose a contrasting base color. The quartz-and-resin construction resists the everyday abuse a kitchen sink takes — heat from a drained pot, staining from dark liquids, and surface contact from utensils — without requiring a protective coating that can wear away. The matte Black finish also hides water spots and minor surface marks more forgivingly than polished chrome or brushed metal alternatives, which matters in a busy kitchen where the sink rarely stays dry for long.
Cabinet shops and installers fitting out smaller kitchen designs regularly need a dependable top mount option that doesn't require countertop modification. The QT-820 covers that call: it installs the same way a standard drop-in would, specs are straightforward, and the Black finish satisfies clients who want a dark-hardware-forward kitchen aesthetic. Homeowners renovating a compact kitchen or converting a utility space will find the compact footprint and undemanding installation path easier to work with than an undermount or apron-front option. Designers specifying a consistent Black palette across fixtures and hardware can rely on Karran's quartz color being stable and repeatable across the line.
No. Top mount installation is compatible with laminate, solid surface, stone, tile, and most other countertop materials. The rim rests on the countertop surface and clips secure it from beneath, so the cutout edge does not need to be finished.
Neither is included. A separate basket strainer drain and a faucet sized for your countertop drilling pattern should be ordered to complete the installation.
The overall dimensions are 25 by 22 inches. Confirm the specific minimum cabinet width against the manufacturer's installation template before cutting, as the cutout dimensions differ from the overall sink dimensions.
The Black color is integral to the quartz composite material, not a surface coating, so it does not peel or fade. The material is rated as highly scratch, stain, chip, and heat resistant for everyday kitchen use.
No. The QT-820 is engineered for top mount installation. For an undermount quartz option, the QU series is the appropriate product family.
The QT-820 in Black delivers full bowl depth and durable quartz composite construction in a footprint sized for the kitchens and spaces that larger sinks simply cannot serve — giving every layout access to the same material quality and finish consistency without the cabinet requirements of a full-size drop-in.
Please be advised that product(s) you’re purchasing may have State of California Prop 65 warnings associated. For more information, go to www.P65Warnings.ca.gov
Please be advised that product(s) you’re purchasing may have State of California Prop 65 warnings associated. For more information, go to www.P65Warnings.ca.gov