


20 x 16" Rectangular Porcelain Undermount Bathroom Sink with Overflow in White, VCS-1317-R
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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BIM File (RFA)
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Installation Guide (PDF)
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For Additional CutOut Templates and Design Files, click here
This 20 x 16 undermount sink features a wide rectangular bowl with straight sides and a flatter bottom, creating a more usable interior space than traditional oval sinks. Its larger footprint makes it a great choice for primary bathrooms or vanities where extra basin width is preferred.
Made from durable, high-gloss porcelain, the smooth, non-porous surface is triple-glazed for long-lasting protection against stains, scratches, and everyday wear. The clean undermount design complements stone or solid surface countertops.
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Flat-bottom bowl and straight sidewalls maximize usable basin area
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High-gloss porcelain offers superior stain and scratch resistance
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Undermount installation for a clean, modern look
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Rear-set drain helps free up cabinet space below
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Integrated front overflow for added protection
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No faucet holes – works with wall- or deck-mounted faucets
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Includes cut-out template and installation instructions
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Compatible with standard US plumbing connections
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Covered by Allora USA’s Lifetime Limited Warranty
Spacious and modern, this rectangular porcelain sink is ideal for designers and homeowners looking for a wider undermount option that balances everyday utility with clean, architectural style.
- Size (outside): 19-7/8" x 15-7/8" x 7-3/8"
- Size (Inside): 17-1/4" x 13-1/4" x 5-3/8"
- Min Cabinet Size: 24"
- Installation: Undermount
- Material: Vitreous China
- Drain Size: 1-3/4"
- Warranty Limited Lifetime Warranty
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