23" ADA Undermount Stainless Steel Kitchen Sink with 2" Radius Corners

The Allora USA ADA-KSN-2318-S-R50 is a shallow-bowl undermount kitchen sink for accessible kitchen specifications. It has the same 23⅛" × 17⅞" footprint and 2-inch radius corners as the standard 23-inch R50 model. Its 5⅜-inch bowl depth helps preserve space below the countertop for an accessible installation.

The 21" × 15¾" single bowl provides room for daily kitchen tasks. A sloped bottom helps direct water toward the rear-set 3½-inch drain. The sink is made from 18-gauge stainless steel and has pre-installed sound-dampening pads to help reduce noise.

Each sink includes mounting hardware and a cutout template for installation planning and countertop fabrication. Allora USA’s quality-control process checks key measurements, material, and finish to support consistent specifications across project orders. Fabricators should measure the delivered sink before cutting the countertop.

The sink is intended for installations designed to meet applicable ADA and ANSI A117.1 requirements. The finished counter height, clear floor space, knee and toe space, cabinetry, and plumbing must be reviewed as part of the complete installation. The sink is backed by Allora USA’s Limited Lifetime Warranty.

Key features

• Shallow 5⅜-inch bowl helps preserve under-counter space.

• 2-inch radius corners provide the updated rounded profile of the R50 series.

• 23⅛-inch outside width fits a minimum 27-inch base cabinet for product installation.

• 21" × 15¾" single bowl provides an uninterrupted work area.

• 18-gauge stainless steel supports daily use in repeat-unit kitchens.

• Rear-set 3½-inch drain and sloped bottom help direct water to the outlet.

• Pre-installed sound-dampening pads help reduce noise.

• Mounting hardware and cutout template are included with each sink.

• Quality-control checks cover key measurements, material, and finish.

• Configuration Single Bowl
• Size (outside): 23⅛" × 17⅞" × 5½"
• Size (Inside): 21" × 15¾"
• Bowl Depth: 5⅜"
• Corner Radius: 2" (50mm)
• Min Cabinet Size: 27"
• Installation: Undermount
• Material: 304 Stainless Steel
• Finish: Brushed Satin
• Insulation: Noise-Reducing Coated Rubber Sound Pad
• Included Accessories: Cutout template and mounting hardware
• Thickness: 18-gauge
• Warranty Limited Lifetime Warranty