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Karran QT-721-GR-PK1 sink is a 34 inch wide by 22 inch deep quartz gray double 60/40 bowl top mount sink that provides a defined work area in a standard kitchen layout. The top mount design is intended for installation in any countertop material, giving flexibility for laminate, solid surface, or stone installations on the same project. The 60/40 double bowl layout creates one larger and one smaller working bowl, which helps separate prep and cleanup tasks in daily use. The sink is part of Karran's quartz sinks product class, tying directly into jobs that specify quartz as a material requirement. The gray color supports designs that call for a neutral, stone-like appearance in the sink area. As a kit, this model is oriented to full sink replacement or new installs where a matched setup is important to the finished result.
This quartz gray double 60/40 bowl sink is designed for installation as a top mount unit in any countertop material, so it drops in from above and uses the countertop opening as the support platform. The specified 34 inch width and 22 inch depth guide the cutout planning and align this model with typical kitchen sink proportions. A minimum 36 inch sink base cabinet is required, which sets the cabinet-size constraint when planning layouts or replacements. The drain opening size is 3-1/2 inches, matching common kitchen drain and waste fittings for straightforward tie-in to plumbing. Rear drain locations shift the drains toward the back of the cabinet, creating more open space at the front for storage or waste containers under the sink.
This Karran quartz gray double 60/40 bowl top mount sink is configured for kitchens using a 36 inch sink base cabinet, so it fits typical residential base runs. The 34 inch by 22 inch footprint fills the counter space commonly reserved for a full-size kitchen sink, aligning with standard depth countertops. Rear drain locations free up usable cabinet floor area in front of the plumbing, which matters when organizing cleaning supplies or pull-out components in the sink base. Each bowl has a 9 inch depth, which provides substantial vertical space for soaking pans, washing large items, or containing splashes while working at the sink. The gray quartz color supports design schemes that call for a coordinated, stone-like visual around the sink area.
The top mount design allows the sink to be installed in any countertop material, so the same model can be used across laminate, solid surface, or stone jobs without changing the sink specification. The sink is made from 80% natural quartz crystals and pure acrylic resin, creating a rigid, stable body that seats cleanly on the countertop surface. Heat resistance up to 535 F lets installers place this sink close to cooking zones without concern about normal hot and cold water exposure affecting the quartz material. The non-porous quartz structure prevents the spread of germs and bacteria on the sink surface, supporting sanitation expectations in kitchen projects. Extreme resistance to stains, scratches, abrasion, and impact keeps the installed sink looking consistent after repeated use, which aligns with long-term performance goals on higher-value kitchen jobs.
The Karran QT-721-GR-PK1 sink requires a minimum 36 inch sink base cabinet, so layout planning needs a cabinet of that width or larger beneath the countertop opening.
The sink has 9 inch deep bowls, providing ample vertical room for larger pots, pans, and daily dish loads without crowding the work area.
The quartz kitchen sink has a 3-1/2 inch drain opening, matching common kitchen drain fittings to simplify connection to standard plumbing components.
The sink uses rear drain locations, which moves plumbing toward the back of the cabinet and frees space at the front for storage or under-sink components.
This Karran quartz sink is designed for installation as a top mount sink in any countertop material, so it drops in from above into the prepared cutout.
The sink is made from 80% natural quartz crystals and pure acrylic resin, creating a non-porous, heat-resistant surface suited to everyday kitchen use.
This Karran 34 inch by 22 inch quartz gray double 60/40 bowl top mount sink suits projects built around a 36 inch sink base cabinet and common kitchen drain sizing. The non-porous quartz construction, rear drain layout, and 9 inch deep bowls support demanding daily kitchen work. For jobs calling for a quartz sinks product class solution with a gray finish, top mount installation, and a 3-1/2 inch drain opening, this Karran QT-721-GR-PK1 sink aligns directly with those requirements.
Sold In: 1 Kit
