Q QZ KITCHEN SINK,UNDRMT LG/SM WHITE - Karran KAQ360R-WH

Clean White Finish and a 60/40 Bowl Split Built for Real Kitchen Work

The Karran Q-360 is a double-bowl undermount quartz kitchen sink in White, with a larger primary bowl and a smaller secondary bowl sharing a single 32-1/2 inch width. It mounts beneath the countertop on three approved substrate types and arrives IAPMO certified.

Key Features

• 60/40 double-bowl configuration pairs a deeper, wider primary basin with a compact secondary bowl for task separation.
• Quartz composite construction delivers a dense, solid body in a consistent matte White finish.
• Undermount installation into laminate, solid surface, or granite countertops.
• Requires a minimum 33-inch cabinet width for proper clearance and support.
• IAPMO certified for plumbing code compliance in covered jurisdictions.
• 3-1/2 inch drain openings in both bowls accept standard basket strainers.

Using a 60/40 Split to Organize Kitchen Tasks

A 60/40 configuration gives the two bowls distinct identities rather than treating them as interchangeable. The larger left bowl, at 14-1/2 inches long and 8-1/2 inches deep, handles the big loads: soaking a sheet pan, washing a stockpot, or corralling produce before prep. The smaller right bowl, at 13-3/4 inches long and 7-1/2 inches deep, stays available for rinsing, draining a colander, or keeping a second task moving without clearing the main basin first. That division is what makes a 60/40 sink useful in a primary kitchen position where the counter sees heavy daily use.

Quartz Composite in White

The sink is built from quartz composite, a dense engineered material that gives the bowl consistent color throughout its body. In White, the surface reads clean and neutral against a wide range of countertop materials and cabinet finishes, from painted Shaker cabinetry to light stone and bright laminate. The matte surface keeps water spots from reading as prominently as they would on a polished finish, and the quartz body holds up to normal kitchen heat, food residue, and cleaning without the surface texture changing. Because the undermount rim is concealed beneath the countertop, the visible transition from counter to sink bowl is smooth and uninterrupted.

Where This Sink Fits the Project

This is a primary kitchen sink for a new-construction or full-remodel project where the countertop is being fabricated to match the sink. It is an undermount, which means the countertop is cut and finished to receive it from below rather than from above, and the substrate must be laminate, solid surface, or granite. A frameless or face-frame base cabinet of at least 33 inches wide provides the required clearance. Designers specifying a white-kitchen build will find the neutral finish coordinates across countertop colors. Cabinet shops and contractors setting up a kitchen package can confirm the IAPMO certification against local plumbing code requirements before the countertop phase begins.

Common Questions

A Neutral White Sink Built for a Working Kitchen

The Q-360 in White brings a 60/40 double-bowl undermount sink into a kitchen that needs a primary work basin, a finish that pairs broadly with cabinetry and countertop choices, and a certified product that keeps the project on code.