31" Undermount Double Bowl Stainless Steel Kitchen Sink
Choose options
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Specification Sheet (PDF)
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2D Design (DXF)
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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 KSN-3118-9-D-16 Stainless Steel Sink showcases sloped bottoms in both bowls, wide radius corners, and a classic look that enhances any kitchens appearance. The deep double bowls provide generous space for multiple tasks while effectively containing mess and splatter. Featuring noise-reducing soundproofing and a well-engineered bottom slope for faster drainage, this sink seamlessly combines style and functionality.
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Undermount installation enhances both the visual and functional kitchen experience.
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Equal size double bowls allow for independent soaking, washing, or drying.
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Made from extra strength 16-gauge, Type 304 stainless steel, ensuring long-lasting performance.
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Sound-dampening pads and undercoating create a quieter sink experience.
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Standard-radius corners offer a classic look.
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Rear drain placement increases usable sink bottom space and cabinet storage.
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The 3-1/2" drain fits standard garbage disposals, depending on cabinet space.
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Protected by Allora USA's Lifetime Limited Warranty for long-lasting peace of mind.
Product Features
- Material: Stainless Steel
- Installation Type: Undermount
- Min. Cabinet Size: 36"
- Number of Bowls: Double Bowl
- Drain Location: Center
- Thickness: 18-Gauge
- Finish: Scratch-Resistant Brushed Finish
- Size (outside): 31-3/4" x 18" x 9"
- Size (inside Left): 14" x 16" x 8-3/4″
- Size (inside Right): 14" x 16" x 8-3/4″
- Drain Size: 3-1/2"
Code Compliance
- Plumbing Codes: IAPMO Certified to ASME A112.19.3/CSA B45.4
WHY CHOOSE ALLORA USA
FAQ
For undermount sinks, the cutout style is primarily a matter of personal preference. You can choose between a negative reveal, positive reveal, or a flush cut with the countertop. Allora USA provides files for all three cutout options, which you can access through this link.

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