A 33-Inch Drop-In Double Bowl For Busy Kitchen Workflows
The Karran QT-710 in Gray is a quartz composite top mount kitchen sink with two equal bowls in a 33-inch-wide footprint, designed for drop-in installation across laminate, stone, tile, and solid surface countertops. It suits kitchens where a simultaneous wash-and-rinse setup is the daily standard and where a low-fuss, long-lasting bowl material matters as much as looks.
Key Features
• Top mount installation drops into an existing cutout and clamps from below, fitting new builds and countertop replacements alike.
• Equal double bowl layout divides the sink evenly, supporting a dedicated wash side and a dedicated rinse or drain side at the same time.
• Quartz composite construction combines 80% natural quartz crystals with 20% high-performance acrylic resin for a dense, nonporous bowl surface.
• Highly scratch, stain, chip, and heat resistant material holds up to daily kitchen use without showing the wear that affects lighter-duty surfaces.
• Gray finish integrates with a wide range of countertop colors, from light quartz to darker stone and laminate palettes.
• 9-inch bowl depth accommodates large pots, cutting boards rinsed upright, and stacked dishes without the bowl overflowing the sight line.
Built For The Wash-And-Rinse Kitchen
An equal double bowl sink earns its place in kitchens where two tasks genuinely run at once. One side holds soapy water while the other runs clear for rinsing produce, a colander, or a stack of plates. That separation also keeps raw prep work away from clean dishes when both stations are active. The 33-inch footprint matches the standard 33-inch sink base cabinet, making the QT-710 a practical choice for kitchen remodels that are not moving plumbing or reconfiguring the cabinet run. The drop-in rim rests on the countertop surface and covers the cut edge completely, so the cutout does not need a finished profile — a straightforward path whether the top is laminate, tile, or solid surface.
Gray Quartz Composite: Durability With A Neutral Palette
Gray is a working kitchen color. It reads as stone without the maintenance of stone, and the QT-710's matte quartz composite surface reinforces that impression while delivering material properties that polished natural stone cannot match at this price tier. The 80% quartz composition gives the bowl its resistance to scratching and chipping; the acrylic resin binder keeps the surface nonporous, so stains from coffee, wine, citrus, and cooking oils do not penetrate and are wiped away rather than absorbed. Heat resistance means a hot pan set briefly in the bowl will not cause the damage that lighter composite or acrylic surfaces are prone to. The Gray colorway — Karran color code GR — integrates equally well under white Shaker uppers as under darker two-tone cabinet schemes, which is part of why neutral grays remain the most specified quartz sink color in kitchen remodels.
Right For Renovation Projects And Active Home Kitchens
Cabinet shops specifying sinks for residential kitchen builds will find the QT-710 a reliable mid-range specification: the top mount format requires no special countertop fabrication, the 33-inch minimum cabinet match is standard, and the quartz composite material outlasts budget stainless in a kitchen that sees heavy daily use. Homeowners doing a countertop swap without a full reno can drop this sink into the existing cutout if the cabinet is already sized correctly. Designers working in gray-dominant kitchen palettes — a common thread in contemporary and transitional interiors — have a sink material that holds its color without fading, staining, or showing the wear rings that lighter sinks accumulate over years of use. This sink is for indoor kitchen use.
Does this sink require any special countertop preparation for drop-in installation?
No special fabrication is required. The top mount rim rests on the countertop surface and covers the cut edge, so a standard jigsaw cutout on laminate — or a router-and-template cutout on harder materials — is all that is needed before the sink drops in and clips from below.
Are the two bowls exactly the same size?
Yes. The QT-710 is an equal double bowl, meaning both basins share the interior space evenly. Neither bowl is deeper or longer than the other, so there is no preferred or primary side.
Where does the faucet mount on this sink?
The QT-710 is a top mount sink, so faucet holes are typically drilled through the deck or through the countertop behind it. Check the product specs and your faucet's mounting requirements to confirm the correct hole configuration for your install.
Does quartz composite require any special cleaning products?
Routine cleaning with mild dish soap and a soft cloth is all the surface needs. Avoid abrasive scrubbers and harsh chemical cleaners, which can dull the matte finish over time. The nonporous surface does not require sealing.
Is this sink available in other colors?
The QT-710 is offered in multiple quartz composite colors. This listing is for the Gray (GR) version. Other colorways are listed separately on the site.
A Sink That Keeps Pace With The Kitchen
The QT-710 in Gray brings a durable, nonporous quartz composite surface and a practical equal-bowl layout into a drop-in format that works with standard cabinetry and countertops — a combination that holds its own through years of daily kitchen use.
