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Brand
| Brand: Primasink |
PrimaSink 31 x 20 Undermount 60/40 Double Bowl Kitchen Sink - 18 Gauge Stainless Steel
The PrimaSink PS-3121 is a 60/40 double bowl undermount kitchen sink handcrafted from 304 (18/8) stainless steel in an 18-gauge, satin brushed finish. Sound-dampening pads and a full undercoat keep it quiet and reduce condensation, while the rust-free, hygienic 304 surface stands up to daily production use. Mounting clips are included.
Features
- Heavy 18-gauge 304 (18/8) stainless steel – nonporous, hygienic, rust-free and durable
- Satin brushed finish resists fingerprints and conceals everyday scratches
- Sound-dampening pads and full undercoat reduce noise and condensation
- 60/40 double bowl bowl configuration with a 3-1/2" drain opening
- Undermount installation for a seamless look beneath stone or quartz tops
- Fits a minimum 33" base cabinet; mounting clips included
- Backed by a limited lifetime warranty
| Property | Detail |
|---|---|
| Brand | PrimaSink |
| Model | PS-3121 |
| Sink type | Undermount 60/40 double bowl kitchen sink |
| Material | 304 (18/8) stainless steel |
| Gauge | 18 gauge |
| Finish | Satin brushed |
| Overall dimensions | 31-1/2" x 20-1/2" |
| Bowl depth | 9" |
| Drain | 3-1/2" |
| Faucet holes | None (undermount) |
| Sound insulation | Dampening pads + full undercoat |
| Minimum cabinet size | 33" |
| Mounting clips | Included |
| Warranty | Limited lifetime – see warranty details |
- Confirm the countertop cutout matches the sink and minimum cabinet size before mounting.
- Attach the included mounting clips and secure the sink to the underside of the countertop; support it until set.
- Connect a standard 3-1/2" 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.