30-1/2 Inch Bar and Prep Sink for a Clean White Kitchen

This Karran Acrylic Series single-bowl bar and prep sink undermounts beneath quartz, granite, solid surface, or laminate countertops and finishes in a classic white acrylic resin. It is sized for secondary prep stations, bar areas, and island installations where a full kitchen sink is more than the space calls for.

Key Features

• White acrylic resin construction delivers a clean, consistent finish that coordinates with white cabinetry and countertop palettes.
• Undermount installation compatible with quartz, granite, solid surface, and laminate countertops.
• Single bowl design with a 28-1/4 inch by 16-1/4 inch interior and a 9-inch depth for practical prep and bar use.
• cUPC and IAPMO certified for plumbing code compliance across the US and Canada.
• Minimum 33-inch cabinet width required to support the 30-1/2 inch sink footprint.
• 3-1/2 inch drain opening sized for standard strainer and disposal flange fittings.

A Prep and Bar Bowl That Stays Out of the Way

A bar or prep sink positioned in an island or secondary run keeps produce washing, drink prep, and quick rinses from competing with the main cleanup station. This single-bowl layout is deep enough at 9 inches to handle a stockpot rinse or a pile of vegetables, and the undermount profile removes the rim from the countertop surface so wiping from counter into the bowl stays unobstructed. White makes the sink easy to read at a glance, which matters in a prep context where you want to see the basin clearly while working.

Acrylic Resin Material and White Finish

Acrylic resin is a lightweight, non-porous molded material that holds its white color uniformly and does not show the material variation that can appear in composite or stone-look surfaces. The matte white surface is consistent across the bowl walls and base, and the material is warm to the touch compared to steel or stone. Because white is one of the most common countertop and cabinetry base tones, this finish integrates into traditional, transitional, and modern kitchens without requiring a coordinated finish match. The sink carries cUPC and IAPMO certification, confirming it meets plumbing standards for residential and commercial installations.

Where This Sink Works Best

This is the right sink for a kitchen island prep station, a butler's pantry, a wet bar, or a secondary workstation in a large kitchen. Because it is an undermount, plan it into a new countertop fabrication rather than retrofitting it into an existing cutout. It requires a minimum 33-inch cabinet below for proper support, and it is designed to bond under quartz, granite, solid surface, or laminate countertops. Cabinet shops and contractors specifying for a white kitchen palette can use this sink to carry a monochromatic look from the cabinetry through the countertop and into the basin.

Common Questions

A Certified White Prep Sink Ready for a New Countertop

Choose this Karran bar and prep sink when the project calls for a white undermount bowl that meets plumbing code, fits a 33-inch or wider cabinet, and bonds cleanly under quartz, granite, solid surface, or laminate.