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The ADVANCE TABCO DI-1-25 is a single-compartment drop-in sink fabricated from 20-gauge stainless steel. It mounts into a pre-cut countertop opening, sitting flush with the deck surface for a clean, sanitary install. The interior basin measures 9 inches in length, 9 inches in width, and 5 inches in depth, providing a compact footprint suited to hand-washing or prep stations where counter space is limited. The 20-gauge stainless steel construction resists corrosion and holds up under continuous commercial use. At 8 pounds, the unit is light enough for single-technician installation in most counter configurations.
This drop-in sink is designed for commercial and institutional environments where a compact single-basin sink is required. Typical applications include food service prep areas, bar stations, janitorial alcoves, and light-duty handwashing installations. The 12-inch outside length and 14-inch outside width define the countertop cutout footprint. It is appropriate for installation into stainless steel, laminate, or solid-surface countertops. Licensed plumbers and commercial kitchen equipment installers are the primary trades for this type of fixture.
Designed as an OEM-style drop-in replacement or new-installation single-compartment sink for commercial countertop applications requiring a 12 x 14-inch outside dimension cutout.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and ensure drain rough-in is accessible before dropping the sink into the countertop cutout. Apply a continuous bead of sealant around the perimeter flange before setting the sink to prevent water migration under the deck. Do not over-tighten mounting clips, as this can distort the flange or crack solid-surface countertop materials.
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