Blanco PRECISION™ R0 515820 32″ Super Single‑Bowl Undermount Kitchen Sink
Bring professional-grade performance and sleek style to your kitchen with the Blanco PRECISION™ R0 515820 32″ Super Single‑Bowl Undermount Kitchen Sink. Crafted from premium 18‑gauge 304‑series stainless steel with a satin polished finish, this undermount sink offers outstanding corrosion, rust, and stain resistance, combined with a modern, streamlined aesthetic.
Its spacious single bowl provides ample room for washing large cookware, bakeware, and everyday kitchen tasks. Zero‑radius corners and X-pattern drain grooves efficiently guide water and debris toward the rear drain, making cleanup quick and easy. Pre-installed sound-dampening pads reduce noise from running water and garbage disposals, creating a quiet, refined kitchen environment.
Key Features
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Premium 18‑Gauge Stainless Steel — Durable 304‑series stainless steel with 18/10 chrome-nickel content resists corrosion, rust, and staining
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Spacious Super Single Bowl — Generous 30″ × 16″ × 10″ basin accommodates large pots, pans, and prep tasks
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Zero‑Radius Corners — Modern crisp corners maximize usable space and simplify cleaning
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Efficient Drain Design — X-pattern grooves direct water efficiently to the rear 3‑1/2″ drain opening to minimize standing water
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Undermount Installation — Seamless countertop integration enhances aesthetics and simplifies cleanup
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Pre-Installed Sound Dampening Pads — Reduces noise from water flow and garbage disposals for quiet operation
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Accessory Compatible — Works with optional grids (#231599), colanders (#224387), and cutting boards (#224390 / #232002), sold separately
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Limited Lifetime Warranty — Residential coverage backed by Blanco for long-term peace of mind
Specifications
| Specification | Details |
|---|---|
| Brand | Blanco |
| Model / SKU | 515820 |
| Collection | PRECISION™ R0 |
| Material | 304‑series stainless steel (18‑gauge) |
| Finish | Satin polished stainless steel |
| Installation Type | Undermount |
| Number of Bowls | 1 (Super Single Bowl) |
| Overall Dimensions | 32″ W × 18″ D × 10″ H |
| Bowl Interior | 30″ L × 16″ W × 10″ D |
| Drain Opening | Standard 3‑1/2″ (strainer sold separately) |
| Minimum Cabinet Size | 36″ |
| Sound Dampening | Yes (pre-installed) |
| Warranty | Limited lifetime (residential) |
Perfect For
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Everyday kitchen use — roomy basin handles large cookware and daily cleanup with ease
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Modern and transitional kitchens — satin polished stainless enhances countertops and cabinets
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Undermount countertop installations — seamless integration with quartz, granite, or solid surface tops
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Busy households — durable materials and quiet performance for everyday use
Why Choose the Blanco PRECISION™ R0 515820 Sink?
The Blanco PRECISION™ R0 515820 combines premium German-engineered stainless steel, thoughtful design features like zero-radius corners and X-pattern drain grooves, and quiet, easy-to-clean performance. It’s a high-function, stylish centerpiece for your kitchen renovation or new build, delivering long-lasting durability and timeless appeal.