A Gray Quartz Double-Bowl Sink for Modern Kitchen Builds

This Karran quartz undermount kitchen sink pairs a 50/50 double-bowl layout with a muted gray finish, making it a natural fit for kitchens built around cooler palettes and solid countertop surfaces.

Key Features

• Gray quartz composite finish that coordinates with concrete, slate, and cool-toned countertop materials.
• Equal 50/50 double bowl with two basins sized identically for flexible task separation.
• Undermount installation into granite, quartz, and solid surface countertops.
• 9-inch bowl depth on each side for full-sized pots and deep soaking.
• Requires a minimum 36-inch base cabinet to fit the 32-inch overall width.
• cUPC and IAPMO certified quartz construction.

Two Equal Bowls, One Clean Undermount Install

Splitting the sink into two equally sized basins means one side can hold a soaking stockpot while the other stays available for rinsing produce or draining pasta. Because it mounts beneath the countertop rather than dropping in from above, there is no visible rim to collect water or crumbs at the countertop edge. The transition from counter surface to sink bowl is flush and uninterrupted, which simplifies wiping down the counter and keeps the kitchen looking tidy.

Quartz Composite in a Cool Gray

The sink is built from quartz composite material, a dense engineered blend that resists the daily wear of a working kitchen sink. The gray finish reads as a neutral with cool undertones, sitting comfortably alongside white quartz countertops, dark granite slabs, or light concrete surfaces. Because the color runs through the material rather than sitting on top as a coating, chips and scratches are less likely to expose a contrasting substrate. The 3-1/2 inch drain opening on each bowl accepts standard basket strainers.

Right for a Remodel or New Build With a Solid Countertop

This sink is designed for undermount installation into granite, quartz, or solid surface countertops, and it suits a kitchen remodel or new construction where the countertop is being fabricated fresh. It is not intended to drop into an existing cutout left by a previous sink. A 36-inch or wider base cabinet is required to accommodate the 32-inch outer width. For designers and cabinet shops specifying a full kitchen package, the gray finish opens up a range of countertop pairings and keeps the sink from competing with a statement countertop material. Homeowners renovating a kitchen around a cooler color scheme will find the gray grounds the sink without drawing attention away from other finishes in the space.

Common Questions

A Sink That Disappears Into the Counter and Gets Out of the Way

Choose this gray quartz undermount sink for a double-bowl kitchen install where the finish blends into the countertop and the seamless edge does the rest of the work.