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Karran 33 x 22 quartz sink describes this Karran 33 inch wide by 22 inch deep quartz black single bowl top mount sink that sets into a countertop cutout and creates a defined, finished rim around the opening. The top mount design installs into any countertop material, so it works in laminate, solid surface, or stone layouts where dropping in from above speeds the job. The quartz sink is made from 80% natural quartz crystals and pure acrylic resin, creating a quartz composite structure that resists wear during daily use. This quartz composite is non-porous, so it blocks moisture penetration and helps prevent the spread of germs and bacteria around the sink area. Heat resistance up to 535 F lets the bowl handle hot pots and rapid temperature changes from hot and cold water without damage. The single bowl layout consolidates tasks into one large work zone.
This top mount quartz kitchen sink is designed specifically for installation as a top mount sink in any countertop material, so the rim rests on the counter and supports the basin. The external dimensions are approximately 33 inches wide by 22 inches deep, which aligns with common kitchen layouts. All external dimensions are approximate to 1/4 inch, giving installers a clear tolerance when planning cutouts. The bowl depth is 9 inches, providing vertical capacity for large pots and baking trays while limiting splash. A minimum 36 inch sink base cabinet is required, so the sink centers correctly over the cabinet structure. The rear drain location shifts the drain line toward the back of the cabinet, opening more clear space in front for storage or pull-out trays.
The Karran QT-812-BL sink is part of the quartz sinks product class, so it suits kitchens that need a hard-wearing composite basin. The 33 inch width and 22 inch depth match standard top mount kitchen sink cutouts, fitting common 36 inch sink base cabinets used in many residential and light commercial projects. The single 9 inch deep bowl provides one uninterrupted space, which helps when soaking large cookware or handling bulky items that do not split well between double bowls. Heat resistance up to 535 F and stability under rapid temperature changes from hot and cold water means this sink performs well near cooktops or ranges where hot pots are often moved directly to the sink. The rear drain location positions the plumbing toward the back wall of the cabinet, leaving a more open area at the front of the base for storage components that need unobstructed floor space.
This Karran 33 x 22 quartz sink is designed for installation as a top mount sink in any countertop material, so installers cut the opening and drop the sink in from above, using the rim to cover the cut edges. The approximate 33 inch by 22 inch outside size, with all external dimensions approximate to 1/4 inch, provides predictable guidelines when laying out the cut and aligning the faucet centerlines. The sink is pre-drilled with 1 faucet hole, so a single-hole faucet seats directly on the deck without extra drilling. Additional holes are marked on the underside of the faucet deck, giving clear locations when an installer needs room for accessories like side sprays or soap dispensers. The 3-1/2 inch drain opening size matches common kitchen drain fittings and is compatible with most garbage disposals, which simplifies tying into typical waste plumbing layouts.
The Karran QT-812-BL sink is approximately 33 inches wide by 22 inches deep, so it fits common kitchen layouts that use a standard drop-in sink footprint.
The Karran QT-812-BL quartz sink requires a minimum 36 inch sink base cabinet, which supports the full width and leaves proper bearing for the top mount rim.
The QT-812-BL has 9 inch deep bowls, giving extra vertical space for tall pots and helping contain splashes during heavy washing tasks.
The Karran 33 x 22 quartz sink has a 3-1/2 inch drain opening with a rear drain location, which works with most garbage disposals and opens storage at the cabinet front.
The durable quartz composite is non-porous, extremely stain, scratch, abrasion, and impact resistant, so it handles regular kitchen work while limiting visible wear.
The sink is pre-drilled with 1 faucet hole and has additional holes marked on the underside of the faucet deck, allowing layout for different faucet setups.
The Karran QT-812-BL quartz black single bowl top mount sink combines a 33 inch by 22 inch footprint, 9 inch deep bowl, and rear 3-1/2 inch drain opening to fit standard 36 inch sink base cabinets. The 80% natural quartz crystals and pure acrylic resin construction deliver a non-porous, extremely stain, scratch, abrasion, and impact resistant surface that handles hot cookware up to 535 F and frequent temperature swings from hot and cold water. For projects needing a top mount quartz composite sink that drops into any countertop material while opening storage space below, this model provides a well-defined, practical option.
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