A Gray Quartz Drop-In Sink for Mixed-Task Kitchens

This Karran quartz double-bowl kitchen sink installs from above into any countertop material, bringing a 60/40 bowl split to kitchens where a large primary basin and a smaller secondary basin keep tasks separated without competing for space.

Key Features

• 60/40 double-bowl configuration with a larger left basin and a smaller right basin for flexible task separation.
• Top mount installation that drops into any countertop material, including laminate, solid surface, quartz, granite, and wood.
• Gray quartz composite construction with a color that coordinates across a wide range of cabinet and countertop palettes.
• cUPC and IAPMO certified for plumbing code compliance in residential and commercial applications.
• 3-1/2 inch drain openings in both bowls to accept standard basket strainers or disposal flanges.
• 33-inch minimum cabinet width so it fits a standard base cabinet run without modification.

Two Basins, One Workflow

The 60/40 split gives this sink a clear division of labor. The larger left bowl handles the heavy lifting: soaking a stockpot, washing a full colander of produce, or rinsing a sheet pan. The right bowl stays available for a second task at the same time, whether that is draining, food prep, or keeping clean dishes separate from the wash side. That split is especially useful in kitchens where the sink is the main prep and cleanup zone rather than a secondary station.

Because it installs as a top mount, the rim drops into the countertop cutout and rests on the surface. That means it fits laminate counters, wood tops, tile, and solid-surface just as readily as stone, and no undermount bonding or fabrication is needed on the countertop edge.

Gray Quartz Composite

The sink is built from quartz composite, an engineered material that gives the basin the density and visual weight of stone in a consistent, through-body color. Gray reads as a neutral that pairs with white, cream, wood-tone, and darker cabinet finishes without pulling the room in a single direction. The matte surface texture typical of quartz composite diffuses light evenly and keeps minor water spotting from standing out between cleanings.

Where It Fits

This sink suits kitchens where the countertop is laminate or another surface that does not require an undermount install, and where two bowls make the work go faster. It is a strong fit for a main kitchen remodel, a rental property upgrade, or a spec build where a neutral gray coordinates effortlessly with a wide range of finish packages. Designers specifying a palette built around gray or warm white cabinetry will find the gray tone easy to land without a custom color decision. Cabinet shops and contractors working laminate-top kitchens can drop this sink in without special countertop fabrication, which keeps the install straightforward.

Common Questions

A Neutral Sink That Stays Out of the Way

Gray quartz lets the cabinetry and countertop be the finish decision while the sink handles the work, with two bowls, a top-mount install that fits any counter, and plumbing certifications already in place.