Karran Quartz Double Bowl Sink For Busy Kitchens

Karran quartz double bowl sink gives a 33-1/2 inch wide by 20-5/8 inch deep quartz gray work area, so you get a defined zone for cleaning and prep that fits common kitchen layouts. The double 60/40 bowl configuration creates one larger and one smaller bowl, which helps separate heavy washing from lighter tasks and keeps workflow organized at the sink. Its undermount design is intended for granite, quartz and solid surface countertops, allowing a clean transition from countertop to sink for easier cleanup at the edge. Being part of the quartz sinks class from Karran, it is made for kitchen use where constant loading, rinsing and draining are everyday requirements. The overall design focuses on a functional bowl arrangement and color that suits modern kitchen projects while supporting routine cooking and cleaning tasks.

Quartz Sink Details That Support Daily Use

• Construction that uses 80% natural quartz crystals with pure acrylic resin creates a dense sink body, which supports long-term use in active kitchens where the bowl surface is constantly contacted by cookware.
• Heat resistance up to 535 F allows the sink to withstand rapid temperature changes from cold and hot water, so standard kitchen rinsing and filling from the tap will not interrupt workflow around the basin.
• The durable non-porous quartz material prevents the spread of germs and bacteria, which supports a cleaner sink surface in daily food preparation and cleanup routines.
• High resistance to stains, scratches, abrasion and impact keeps the sink surface looking consistent under regular pot, pan and utensil contact, reducing visual wear in a frequently used kitchen zone.
• Quartz gray finish provides a neutral, modern appearance that coordinates with many granite, quartz and solid surface countertops, helping the sink blend with a range of cabinet and top colors.

Undermount Sink Fit, Depth, And Drain Layout

This Karran QU-721-GR-PK1 undermount sink is designed for installation into granite, quartz and solid surface countertops, which supports rigid mounting in solid kitchen tops. Rear drain locations shift the drain openings toward the back of each bowl, creating more usable storage room in the cabinet below for items that need the front space. Both bowls have a 9 inch depth, providing vertical room to accommodate cookware so washing large pots or stacking dishes stays below the counter line. The drain opening size is 3-1/2 inches, aligning with common kitchen drain fittings so the transition from sink to plumbing components can match standard dimensions. A minimum 36 inch sink base cabinet size is required, which defines where this sink can be integrated into a cabinet run without modifying the cabinet width.

Using This Quartz Double Bowl Sink In Kitchens

Where This Karran Quartz Sink Works Well

This quartz gray double 60/40 bowl undermount sink fits into a 36 inch sink base cabinet, so it works in many standard kitchen cabinet layouts where that base size is planned. Its design for granite, quartz and solid surface countertops supports use in projects that already specify these solid materials, helping the sink tie into higher-end top selections. The 9 inch deep bowls suit kitchens that regularly handle larger cookware, because the depth allows pots and pans to sit lower while washing. Rear drain locations free up cabinet area directly under the bowl area, which can be used for under-sink organization where the front space is valuable for daily supplies. The 33-1/2 inch width and 20-5/8 inch depth give a substantial bowl footprint without exceeding the stated cabinet requirement, fitting a balance between capacity and base size in residential kitchens.

Details That Support Repeatable Installation Results

This Karran quartz double bowl sink uses an undermount configuration, which relies on the stability of granite, quartz and solid surface countertops to hold the sink below the cutout, allowing fabricators to create a consistent edge detail. The sink is made from 80% natural quartz crystals and pure acrylic resin, giving a solid structure that helps maintain bowl shape and alignment at the mounting flange during installation. Heat resistance up to 535 F and the ability to withstand rapid temperature changes from cold and hot water mean typical temperature swings at the drain area do not affect how the sink performs in service. The non-porous quartz construction resists stains, scratches, abrasion and impact, so the interior of the bowls continues to perform under routine dish loading without quickly showing wear patterns. The 3-1/2 inch drain openings and rear drain locations give defined points for cutting drain holes in the countertop layout, supporting predictable plumbing runs beneath the cabinet. Approximate weight of 36 lbs provides a substantial feel while still being manageable during mounting, which supports a controlled set into the countertop opening.

Key Questions About This Karran Quartz Sink

Select This Quartz Sink For Solid-Surface Kitchens

The Karran QU-721-GR-PK1 quartz gray double 60/40 bowl undermount sink offers a 33-1/2 inch by 20-5/8 inch footprint, 9 inch deep bowls and rear drains, aligning with many 36 inch sink base layouts. Its 80% natural quartz and acrylic resin construction, heat resistance up to 535 F, non-porous surface and resistance to stains, scratches, abrasion and impact support everyday use in granite, quartz and solid surface countertop installations. For projects needing a double bowl undermount sink with standard 3-1/2 inch drain openings and defined cabinet requirements, this model provides a straightforward option.