Hammered Brass Undermount Kitchen Sink

The undermount sink disappears into the countertop — no rim, no ledge breaking the surface, just the clean line of stone or marble running straight to the basin edge. It is the most minimal installation a kitchen sink can have, and it asks the sink itself to carry all the visual interest. This one delivers. A square hammered brass basin, set fully beneath the counter, with hand-worked texture covering every interior surface from the flat floor to the straight walls and into every rounded corner. The brass is warm, deep, and antique in tone — not the bright polish of new metal but the richer amber-gold of brass that has already started its journey toward patina.

The square footprint makes this sink at home on a kitchen island as much as at a main run — it works as a prep sink, a bar sink, or a primary single-basin setup depending on the space. The hammering is dense and even across every face, the kind of surface that catches light in a way that smooth brass never does. Because it is unlacquered, daily water contact will deepen the tone further over time, the basin floor darkening first where the water sits longest, the walls shifting more slowly. The drain strainer is brass-finished to match — nothing interrupts the material.

• Installation Type: Undermount
• Material: Solid Unlacquered Brass
• Finish: Unlacquered Living Finish — develops natural patina over time
• Basin: Single Square Basin — Fully Hammered Interior
• Drain Opening: Standard 3-1/2" center drain
• Drain: Brass drain body included
• Mounting Hardware: Included
• Customization: Yes — custom sizes available