Gray Quartz Undermount Sink for a Modern Kitchen Build

This Karran single-bowl undermount sink brings a cool, neutral gray quartz-composite surface to kitchens where a clean, seamless countertop edge is the goal. It mounts beneath quartz, granite, or solid surface countertops and fits a standard 36-inch base cabinet.

Key Features

• Gray quartz-composite construction with a surface that reads as part of a modern, neutral kitchen palette.
• Single bowl, undermount installation into quartz, granite, or solid surface countertops.
• Fits a 36-inch minimum cabinet width with a 31-3/4 by 19-3/4 inch overall footprint.
• 9-inch interior bowl depth for handling full-sized pots and sheet pans without crowding.
• 3-1/2 inch drain opening sized for standard kitchen strainers and disposal flanges.
• cUPC and IAPMO certified for plumbing code compliance in residential and commercial installs.

One Bowl, No Divider, Full Access

A single-bowl sink removes the center divider that can block oversized cookware and sheet pans. The full interior runs 29 inches long and 16-3/8 inches wide, with a 9-inch depth that submerges a tall stockpot without tipping it against a rim. For cooks who regularly deal with large items, a single open basin does the job a divided sink cannot. Undermounting keeps the counter surface running straight to the bowl edge, which makes wiping down the counter fast and keeps debris from collecting in a rim channel.

Gray Quartz Composite in the Kitchen

The gray finish occupies useful middle ground in a kitchen color scheme. It holds its own against white counters and light cabinetry, reads as a grounded accent in a two-tone kitchen with dark lower cabinets, and coordinates naturally with concrete-look quartz and stone-pattern laminate surfaces that have grown common in modern renovations. The quartz-composite body has the mass and surface character of stone without the weight variability of natural material, and the consistent gray coloring runs through the material rather than sitting only on the surface.

Where This Sink Fits

This is the right choice for a kitchen remodel or new build where the counter is being fabricated new and the design calls for a single large basin in a neutral finish. Designers specifying for contemporary or transitional kitchens will find gray an easier coordinate than white when the cabinet palette includes charcoal, greige, or natural wood tones. Cabinet shops and contractors planning a full kitchen package can count on the cUPC and IAPMO certifications to satisfy local plumbing code inspections without a separate variance. The 36-inch minimum cabinet requirement is a hard fit spec: confirm the base cabinet width before finalizing the countertop cutout.

Common Questions

A Gray Sink That Works With the Rest of the Kitchen

Choose this sink when the design calls for a large, uninterrupted basin in a finish that coordinates with the neutral and mixed-tone palettes that define modern kitchen builds.