Bold Black Finish, Drop-In Simplicity
The Karran QT-722 is a large single-bowl quartz composite kitchen sink that drops into existing or new countertop cutouts in virtually any countertop material. Its deep 9-inch bowl and generous 34-by-22-inch footprint make it a workhorse for busy kitchens, and its Black finish delivers a clean, high-contrast look without complicated installation. This kit includes the accessories needed to get up and running from day one.
Key Features
• Top mount installation drops into a standard cutout and clamps from below, compatible with laminate, solid surface, stone, and quartz countertops.
• Large single-bowl layout provides an uninterrupted basin suited to washing oversized cookware, sheet pans, and large cutting boards.
• Quartz composite construction combines 80% natural quartz crystals with 20% high-performance acrylic resin for a surface that is highly scratch, stain, chip, and heat resistant.
• Black finish offers a bold, consistent color that runs through the material rather than sitting on the surface, so chips do not expose a contrasting underlayer.
• Kit pack includes a stainless steel basket strainer, a bottom grid, and Luster Pro oil so the sink arrives ready to install and protect.
Where This Sink Fits the Job
A 34-inch single bowl is a practical choice when the kitchen workflow centers on one station rather than a wash-and-rinse split. The full basin width accommodates sheet pans laid flat and large stockpots set to soak without the divider getting in the way. It suits kitchens where the dishwasher handles rinsing and the sink is the prep and cleaning workhorse.
The top mount configuration is also the right call when the countertop is already in place. Because the rim rests on the counter surface, there is no need to finish a countertop edge beneath the sink or to source adhesive and clip systems specific to the substrate. It installs cleanly in laminate, solid surface, stone, and quartz alike, which makes it a dependable choice for remodels where the counter is staying.
Material Built to Hold Its Appearance
Quartz composite is not a surfacing material applied to a substrate — the bowl is the same material throughout. Karran's 80/20 quartz-and-acrylic-resin mix means the Black color is integral to the material, not a coating. The surface resists the scratches, stains, and minor impacts that come with everyday kitchen use. Heat resistance means normal cooking tasks — setting a warm pan on the rim, running hot water — do not damage the finish under standard conditions. The included Luster Pro oil is the recommended maintenance product for quartz composite and helps preserve the surface's appearance over time.
Who Orders This Sink
Kitchen designers and cabinet shops specifying a black-finish kitchen will find the QT-722 a practical single-bowl anchor that coordinates with matte black hardware and dark countertop palettes. Contractors working a remodel where the existing counter stays benefit from the top mount path, which avoids the edge-finishing work that an undermount installation requires. Homeowners renovating a high-use kitchen who want a sink that handles volume without a divider in the way will find the deep, open bowl a day-to-day advantage. The kit format reduces the number of separate orders needed before the installer arrives.
Frequently Asked Questions
Does this sink require a special cabinet or base for the 34-inch width?
A 36-inch sink base cabinet is the standard pairing for a 34-inch top mount sink, as the rim overhangs the cutout and the bowl drops into the opening. Verify your cabinet's interior width against the published cutout dimensions before ordering.
Is the Black finish consistent throughout the material, or is it a surface coating?
The color is integral to the quartz composite material. It is not a paint or coating applied to a base, so minor surface abrasions do not expose a lighter underlayer.
What countertop materials work with a top mount installation?
Top mount sinks are compatible with laminate, solid surface, stone, and quartz countertops. The rim sits on the counter surface and is sealed with silicone, so the countertop edge beneath the rim does not need special finishing.
What is included in the kit, and what needs to be sourced separately?
The kit includes a stainless steel basket strainer, a bottom grid, and Luster Pro oil. A faucet and drain installation hardware are not included and need to be ordered separately.
How many faucet holes does the sink have?
Faucet hole count is not confirmed in the available source data. Check the product spec sheet or contact us before ordering if the number of deck drillings is a deciding factor for your faucet choice.
A Single Bowl That Works as Hard as the Kitchen Does
The QT-722 in Black brings together a proven quartz composite material, an uncluttered single-bowl layout, and a straightforward top mount installation into one kit — a practical, high-contrast choice for kitchens that need reliable capacity and a finish that stands out for the right reasons.
