Karran 33"W x 22"D Quartz Gray Single Bowl Top Mount Sink - QT-812-GR

Karran Quartz Top Mount Sink For Busy Kitchens

Karran quartz top mount sink is a 33 inch wide by 22 inch deep single bowl kitchen sink designed for installers who need a straightforward drop-in option in quartz composite. It is designed for installation as a top mount sink in any countertop material, so it fits laminate, solid surface, or stone jobs without changing your cutout approach. The sink is made from 80% natural quartz crystals and pure acrylic resin, giving a dense composite structure that supports everyday kitchen use. This durable quartz composite material is non-porous, so it resists absorbing liquids and helps prevent the spread of germs and bacteria in the work area. The sink is heat resistant up to 535 F and can withstand rapid temperature changes from hot and cold water, which means it handles hot pots and routine thermal shock. The approximate weight is 37 lbs, so handling and setting the unit is manageable during install.

Quartz Sink Details That Support Daily Use

• The sink is made from 80% natural quartz crystals and pure acrylic resin, creating a solid composite that supports long-term structural performance in a kitchen environment.
• Its durable quartz composite material is non-porous, preventing the spread of germs and bacteria, which helps maintain a cleaner sink surface between regular cleanups.
• The material is extremely stain, scratch, abrasion and impact resistant, so the bowl surface stands up to cookware, utensils and routine cleaning without rapid wear.
• Heat resistance up to 535 F withstanding rapid temperature changes from hot and cold water allows normal cooking workflows without worrying about typical hot-pan contact.
• The single bowl is 9 inches deep, providing plenty of room to accommodate cookware and larger items, which helps when soaking pots or handling sheet pans.
• The sink has a rear drain location, which provides more storage room in the cabinet below by moving plumbing toward the back of the base.

Top Mount Quartz Sink Fit And Installation Points

This Karran QT-812-GR sink is designed for installation as a top mount sink in any countertop material, so it drops into a cutout rather than requiring an under-mount support system. External dimensions of 33 inches wide and 22 inches deep align with common kitchen layouts, helping it fit standard base runs. The minimum cabinet size required is a 36 inch sink base cabinet, so it matches typical 3-foot sink bases used in residential kitchens. A 3-1/2 inch drain opening size matches standard kitchen strainers and most garbage disposal connections, simplifying plumbing tie-in. It is compatible with most garbage disposals, which keeps disposal selection flexible on replacement or new installs. All external dimensions are approximate to 1/4 inch, giving a predictable range when planning countertop cutouts.

How This Single Bowl Quartz Sink Works In Practice

Where This Gray Quartz Kitchen Sink Fits Best

This gray quartz composite sink sits in the Quartz Sinks class and is intended as a kitchen sink, so it suits residential kitchen projects or light-duty break areas. The single bowl layout in a 33 inch wide by 22 inch deep footprint provides one continuous work area, which is useful for washing large pots or trays that do not fit well in divided bowls. Its rear drain location keeps the plumbing toward the back of the 36 inch sink base cabinet, opening space in front for storage or a pull-out system. The 9 inch deep bowl gives extra vertical clearance, which helps when submerging tall pots or stacking dishes during cleanup without excessive splashing. The quartz gray finish creates a neutral tone that blends with many countertop colors, which supports consistent visual results across different materials.

Details That Support Repeatable Install And Replacement

The sink is designed for installation as a top mount sink in any countertop material, which means the rim rests on the surface and the cutout can follow standard drop-in practices for laminate, solid surface or stone tops. The minimum cabinet size required of 36 inches sets a clear base-cabinet target during layout, which is helpful when aligning sink centers with windows or dishwashers. A 3-1/2 inch drain opening size aligns with standard kitchen drain components, reducing the need for non-standard fittings during rough-in or retrofit work. Compatibility with most garbage disposals lets the installer pair it with commonly used disposal models while keeping the rear drain position consistent. The sink is pre-drilled with 1 faucet hole, which defines the faucet location on the deck and simplifies faucet selection that matches a single-hole mount. Additional holes are marked on the underside of the faucet deck, so extra holes can be opened where indicated when a side spray, soap dispenser or multi-hole faucet layout is needed.

Practical Questions About The Karran QT-812-GR Sink

Select This Sink For Top Mount Quartz Applications

This Karran QT-812-GR gray quartz composite sink combines a 33 inch by 22 inch single bowl layout with top mount installation in any countertop material, which suits many kitchen projects. Its 9 inch deep bowl, rear drain location, and 3-1/2 inch drain opening size align with standard kitchen plumbing and storage layouts. The non-porous quartz composite construction, heat resistance up to 535 F, and resistance to stains, scratches, abrasion and impact support long-term use in active kitchens. For projects calling for a gray quartz top mount sink in a 36 inch sink base cabinet, this model provides a defined footprint and clearly stated installation requirements.