
Finishes
SinkSource · Undermount
16G Square True Black Workstation 31″ Single Bowl Sink
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Ordered fresh for your project — we don’t warehouse sinks, so the cutout is fabricated to the exact basin that ships. Pricing confirmed with your quote.
The Sink Source 16G Square True Black Workstation 31″ Single Bowl Sink is a premium undermount workstation sink for Mill & Mason kitchen designs, combining a modern near-zero-radius stainless steel basin with integrated accessories for a more functional prep area. The true black finish adds a refined look, while the 16G construction provides durable everyday performance. Outside dimensions are 31” x 18” x 9”, with an inside bowl size of 29” x 16” x 9”.
Specifications
- Brand
- SinkSource
- Style
- Undermount · Workstation
- Material
- Stainless Steel
- Bowls
- Single Bowl
- Overall size
- 31” × 18” × 9”
- Finishes
- Black Stainless
Downloads & Resources
Bring this sink into the plan.
Because we fabricate the countertop, the cutout, reveal, and faucet layout are built around your sink — not bolted on after.


