Piazza Countertop Sink

MSRP: $156 - $197

Model Number: 0478.403, 0478.803, 0478.001

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Designed to please on a larger scale. This oval countertop sink features a roomier bowl and faucet deck that make it ideal for use in more spacious casual applications. Made from high-gloss, stain-resistant Vitreous China. Available with a single hole or 4" or 8" center faucet holes.

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About This Product

Designed to please on a larger scale. This oval countertop sink features a roomier bowl and faucet deck that make it ideal for use in more spacious casual applications. Made from high-gloss, stain-resistant Vitreous China. Available with a single hole or 4" or 8" center faucet holes.
Engineered to be both beautiful and durable, American Standard bathroom sinks gracefully face everyday use. Our bathroom sinks come in a variety of styles and installations to match any lifestyle.


  • Self-rimming with large faucet deck
  • Generous bowl area
  • Front overflow
  • Supplied with cut-out template

    Nominal Dimensions:
    23 1/2" x 18 3/8" (597 x 467mm)

    Bowl Sizes
    18 1/2" (470mm) wide
    11 3/4" (299mm) front-to-back
    6 1/2" (165mm) deep

    • Fixtures & Components
    • Parts

    Main Fixtures

    • 0478.403 - Piazza Countertop Sink

      Estimated List Price: $156 - $197

      • Faucet holes on 102mm (4") centers
      • Piazza Countertop Sink - White
        0478403.020 | 033056553909  - White(020)
        Estimated List Price: $156.00
      • Piazza Countertop Sink - Bone
        0478403.021 | 033056553916  - Bone(021)
        Estimated List Price: $197.00
      • Piazza Countertop Sink - Linen
        0478403.222 | 033056553978  - Linen(222)
        Estimated List Price: $197.00
    • 0478.803 - Piazza Countertop Sink

      Estimated List Price: $156 - $197

      • Faucet holes on 203mm (8") centers
      • Piazza Countertop Sink - White
        0478803.020 | 033056538975  - White(020)
        Estimated List Price: $156.00
      • Piazza Countertop Sink - Bone
        0478803.021 | 033056553770  - Bone(021)
        Estimated List Price: $197.00
      • Piazza Countertop Sink - Linen
        0478803.222 | 033056553831  - Linen(222)
        Estimated List Price: $197.00
    • 0478.001 - Piazza Countertop Sink

      Estimated List Price: $156 - $197

      • Center hole only
      • Piazza Countertop Sink - White
        0478001.020 | 033056553305  - White(020)
        Estimated List Price: $156.00
      • Piazza Countertop Sink - Linen
        0478001.222 | 033056554487  - Linen(222)
        Estimated List Price: $197.00
      • Piazza Countertop Sink - Bone
        0478001.021 | 033056553312  - Bone(021)
        Estimated List Price: $197.00

    We’re sorry, we are not offering any repair parts for this product through our online Repair Parts store at this time.
    Parts can be ordered through customer service at 800-442-1902.

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