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Karran quartz workstation sink defines this 33 inch wide by 22 inch deep black single bowl top mount sink as a functional work area in the countertop, so installers and users gain a focused zone for prep, washing, and cleanup. The sink is designed for installation as a top mount sink in any countertop material, so it supports laminate, solid surface, or stone layouts without changing the basic cutout approach. Construction from 80% natural quartz crystals and pure acrylic resin creates a quartz composite structure, which provides a hard, stable bowl that holds its shape under daily use. The durable quartz composite material is non-porous, preventing the spread of germs and bacteria and supporting straightforward cleaning routines. The sink is extremely stain, scratch, abrasion, and impact resistant, so normal kitchen tasks, pans, and utensils can be handled without constant concern about surface damage.
This single bowl top mount workstation sink is designed for installation as a top mount sink in any countertop material, so the rim rests on the finished deck and allows sealing from above the cutout. The rear drain location shifts the plumbing toward the back of the cabinet, opening more uninterrupted space at the front for storage or pullout hardware. The sink is pre-drilled with one faucet hole, establishing a centered faucet position that simplifies alignment with common kitchen layouts. Additional holes are marked on the underside of the faucet deck, giving installers clear reference points if extra deck openings are needed for items such as dispensers or side sprays.
This Karran 33 inch wide by 22 inch deep quartz black single bowl top mount workstation sink is suited to a 36 inch sink base cabinet, so it drops into standard kitchen base widths often used in residential layouts. The 9 inch deep bowl supports tasks that involve soaking tall pots, stacking dishes during peak use, or rinsing large baking trays without overflow onto the countertop. Its rear drain location positions the outlet toward the back, so traps and disposals sit away from the front of the cabinet and leave more uninterrupted space for organizers or cleaning supplies. The heat resistance up to 535 F, along with the ability to withstand rapid temperature changes from hot and cold water, keeps the sink ready for heavy cooking cycles where hot pans and cold rinses happen in quick sequence.
The sink is made from 80% natural quartz crystals and pure acrylic resin, forming a solid quartz composite structure that offers consistent density across the bowl, which supports even mounting pressure around the rim during top mount installation. The durable quartz composite material is non-porous, preventing the spread of germs and bacteria, so routine cleaning restores the work area without residue soaking into the surface. Being extremely stain, scratch, abrasion, and impact resistant, the bowl tolerates contact from cookware, utensils, and daily kitchen traffic, which reduces the likelihood of visible wear that might otherwise prompt premature replacement. The black finish formed by the quartz composite helps visually anchor the workstation area, which can assist designers who want contrast against lighter countertop materials while keeping a unified look with other dark fixtures.
The Karran QTWS-875-BL sink requires a minimum 36 inch sink base cabinet, which guides cabinet layout and ensures the 33 inch by 22 inch bowl and rim sit properly over the opening.
The quartz black single bowl sink is designed for installation as a top mount sink in any countertop material, so the rim rests on the deck and seals from above the cutout.
The sink uses a 3-1/2 inch drain opening with a rear drain location, which positions plumbing toward the back of the cabinet and aligns with common kitchen drain and disposal components.
The quartz composite kitchen sink has a 9 inch deep bowl, providing generous vertical space for soaking tall pots, stacking dishes, and rinsing larger cookware within the basin.
The Karran quartz workstation sink is heat resistant up to 535 F and can withstand rapid temperature changes from hot and cold water, supporting demanding cooking and cleaning routines.
The single bowl top mount sink is pre-drilled with one faucet hole, and additional holes are marked on the underside of the faucet deck to guide any further drilling.
The Karran quartz workstation sink brings a 33 inch by 22 inch single bowl layout, a 9 inch deep basin, and a rear 3-1/2 inch drain opening together in one top mount unit, so installers gain a defined prep and cleanup zone that fits a 36 inch sink base cabinet. Its quartz composite construction, made from 80% natural quartz crystals and pure acrylic resin, provides a non-porous, stain and scratch resistant surface that withstands heat up to 535 F and rapid temperature changes from hot and cold water. For projects that call for a black quartz single bowl workstation sink with a top mount installation approach, this model aligns well with standard cabinet runs and everyday kitchen demands.
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