PrimaSink 23 x 18 Single bowl Undermount Kitchen Sink - 18 Gauge Stainless Steel
The PrimaSink BR-2318 is a single bowl undermount kitchen sink in 18-gauge 304 stainless steel with a 23" x 18" footprint and a 9" bowl depth. Its brushed 304 surface is rust-free, hygienic and built for daily use, mounting seamlessly beneath stone, quartz or solid-surface countertops. A cutout template and mounting hardware are included.
Features
- 18-gauge 304 stainless steel – rust-free, hygienic and durable
- Brushed finish resists fingerprints and conceals everyday scratches
- Single bowl configuration
- Undermount installation for a seamless look beneath stone or quartz tops
- Includes mounting hardware and a cutout template
- Backed by a limited lifetime warranty
| Property | Detail |
|---|---|
| Brand | PrimaSink |
| Model | BR-2318 |
| Sink type | Undermount kitchen sink |
| Configuration | Single bowl |
| Material | 304 stainless steel |
| Gauge | 18 gauge |
| Finish | Brushed |
| Overall dimensions | 23" L x 18" W |
| Bowl depth | 9" |
| Faucet holes | None (undermount) |
| Cutout template | Included |
| Mounting hardware | Included |
| Certification | IAPMO – ASME A112.19.3 / CSA B45.4-17 |
| Warranty | Limited lifetime – see warranty details |
- Confirm the countertop cutout matches the included template and minimum cabinet size before mounting.
- Attach the included mounting hardware and secure the sink to the underside of the countertop; support it until set.
- Connect the drain/strainer and disposal flange as needed; seal per the manufacturer’s instructions.
- Clean with mild soap and a soft cloth or stainless cleaner; wipe with the grain. Avoid steel wool and abrasive pads.
Professional installation is recommended for undermount sinks. For full coverage terms, see the PrimaSink Limited Warranty.