23" Undermount Stainless Steel Single Bowl Kitchen Sink with 2" Radius Corners

The Allora USA KSN-2318-9-S-R50 provides a deep single bowl in a compact undermount design. Its 2-inch radius corners give the traditional rounded-corner sink a more defined appearance. The sink fits a minimum 27-inch base cabinet, making it a practical choice for multifamily kitchens, smaller floor plans, and renovation projects with limited cabinet space.

The bowl measures 21" × 15¾" and has a 9-inch depth for washing cookware and handling daily cleanup. A rear-set 3½-inch drain helps preserve usable space beneath the front of the sink. The 18-gauge stainless steel construction includes a pre-installed sound pad to reduce noise during use. A cutout template and mounting hardware are included.

Key features

• 2-inch radius corners provide an upgraded feel.

• Compact footprint fits a minimum 27-inch base cabinet.

• 21" × 15¾" single bowl provides uninterrupted space for daily kitchen tasks.

• 9-inch bowl depth accommodates pots, pans, and other larger items.

• Undermount installation creates a clean transition from countertop to sink.

• 18-gauge stainless steel provides durable construction for daily use.

• Rear-set 3½-inch drain helps maintain usable space beneath the sink.

• Pre-installed sound pad helps reduce noise.

• Cutout template and mounting hardware are included.

• Limited Lifetime Warranty provides long-term product coverage.

• Configuration Single Bowl
• Size (outside): 23⅛" × 17⅞" × 9¼"
• Size (Inside): 21" × 15¾"
• Bowl Depth: 9"
• 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