





31" Undermount 16-Gauge Double Bowl Stainless Steel Kitchen Sink, KSN-3118-9-D-16
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Order by 12 PM EST for Same-Day Shipping. Guaranteed.
Order by 12 PM EST for Same-Day Shipping. Guaranteed.
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Specification Sheet (PDF)
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CutOut Template (DXF)
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Installation Guide (PDF)
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For Additional CutOut Templates and Design Files, click here
The Allora USA 31 x 18-inch double bowl undermount sink offers a heavy-duty solution with a sleek profile—perfect for kitchens that prioritize multitasking and durability. Made from premium 16-gauge, 304 stainless steel, this model features a center drain layout, providing balanced drainage performance in both basins. With a 50/50 equal bowl split and a refined brushed satin finish, it blends modern style with professional-grade functionality.
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Constructed from extra-thick 16-gauge stainless steel for superior dent resistance and strength
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Two equal-size bowls allow for simultaneous washing, rinsing, soaking, or drying tasks
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Center drain configuration offers symmetrical water flow and a balanced working layout
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31-inch width fits standard 33-inch base cabinets—ideal for mid-sized kitchens
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Undermount installation ensures a clean, modern appearance and simplifies countertop cleanup
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Made from 304-grade stainless steel for enhanced resistance to rust and corrosion
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9-inch bowl depth accommodates oversized pots, pans, and prep equipment
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Standard-radius corners offer a traditional look with easier cleaning access
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Sloped basin bottoms help direct water toward the center drains for faster, cleaner flow
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Heavy-duty sound-dampening pads and full undercoating minimize kitchen noise and condensation
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Brushed satin finish conceals minor scratches and complements most appliance finishes
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Compatible with most garbage disposals (drain assemblies sold separately)
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Includes cutout template and mounting hardware for easy installation
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Protected by Allora USA’s Limited Lifetime Warranty
A perfect match for busy family kitchens and culinary workspaces, this 16-gauge, center-drain double bowl sink provides balanced functionality with premium durability—designed to handle whatever your kitchen throws at it.
- Bowls Double Bowl
- Size (outside): 31-1/4" x 18" x 9"
- Size (Inside Left): 14" x 16" x 8-3/4"
- Size (Inside Right): 14" x 16" x 8-3/4"
- Min Cabinet Size: 36"
- Installation: Undermount
- Material: 16-Gauge 304 Stainless Steel
- Insulation: Noise-Reducing Coated Rubber Sound Pad
- Thickness: 16-gauge
- Warranty Limited Lifetime Warranty
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