Warm Brown Tone and a Deep Single Bowl That Fits a 36-Inch Cabinet

This Karran quartz single-bowl undermount sink brings a warm brown finish to kitchens where the countertop color calls for something richer than white or gray. It mounts beneath quartz, granite, or solid surface countertops and requires a minimum 36-inch base cabinet.

Key Features

• Brown quartz composite finish suited to warm-toned kitchen palettes.
• Single bowl design with a 31-inch interior length and 9-inch depth for full-sized pots and sheet pans.
• Undermount installation into quartz, granite, or solid surface countertops.
• Requires a 36-inch minimum cabinet width with an overall sink footprint of 33-1/2 by 21 inches.
• cUPC and IAPMO certified for plumbing code compliance.
• 3-1/2-inch drain opening for standard kitchen drain fittings.

One Uninterrupted Bowl for a Busy Kitchen

A single-bowl sink gives a cook the full basin without a divider getting in the way of large sheet pans, stockpots, or a cutting board laid across the rim. The 9-inch interior depth keeps splashing contained even when the bowl is filling fast, and the long 31-inch interior means there is room to stack dishes without crowding the drain. This sink works in a primary kitchen that sees real daily use, where one large basin is more practical than two smaller ones.

Quartz Composite Built for the Kitchen Environment

Karran's quartz composite material blends the look and density of stone with the consistency that comes from an engineered makeup. The brown finish runs through the material rather than sitting on top as a coating, so chips and nicks at the rim do not expose a different color underneath. The surface is non-porous, which means water, food residue, and common kitchen liquids sit on top rather than soaking in. It mounts under the counter for a clean edge with no visible rim collecting water or crumbs at the countertop seam.

Right for a Warm Kitchen with a Solid Countertop

This sink is the right choice when the countertop is quartz, granite, or solid surface and the cabinet runs at 36 inches or wider. The brown finish coordinates naturally with wood-toned cabinetry, warm-tinted quartz slabs, and earth-palette tile work. It suits a primary kitchen remodel or new build where the countertop is being fabricated to accept an undermount, and where the designer or homeowner wants the sink color to read as part of the material story rather than contrast against it. The cUPC and IAPMO certifications mean it satisfies the plumbing code requirements common across North American residential and light commercial projects.

Common Questions

A Single-Bowl Sink That Earns Its Place in the Design

When the palette calls for warmth and the job calls for a deep, full-width basin, this brown quartz single-bowl sink delivers both without compromise.