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Nantucket UM-159-W Undermount Ceramic Sink In White

Nantucket
SKU # UM-159-W
In stock
Generally In Stock, ships out in 2 work days.
$127.49
$169.99
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Nantucket UM-159-W Undermount Ceramic Sink In White overview

Upgrade your bathroom vanity with the Nantucket UM-159-W undermount ceramic sink, designed to bring a clean and classic look to any transitional or traditional space. Crafted from durable earthenware, this rectangular sink features a smooth glossy white finish that easily complements various countertops and bathroom decors. Homeowners and designers seeking a dependable daily basin will appreciate its streamlined profile and thoughtful dimensions.

Engineered for seamless undermount installation, this model creates a continuous flow from your countertop down into the basin, making counter cleanup effortless. The deep scoop shape promotes efficient water drainage, while the integrated overflow adds a layer of everyday convenience. It is an ideal choice for main bathrooms, powder rooms, or guest suites requiring reliable performance.

Bring lasting elegance and practical functionality to your daily routine with this finely glazed ceramic bathroom sink. Its timeless white aesthetic ensures it remains a stylish centerpiece for years to come. Experience the straightforward maintenance and enduring quality built into every detail of this Nantucket design.

Perfect For

  • Primary bathroom vanity upgrades
  • Powder room renovations
  • Guest bathroom remodels
  • Compact vanity cabinet layouts
  • Traditional and transitional interior styles
  • Homeowners seeking easy-maintenance ceramic sinks

Technical Specifications

More Information
Availability In Stock (2 days)
Finish Taupe Glaze
Bowl Type Single Bowl
Drain Size 1 3/4
Overflow? Yes
Shape Rectangular
Width 17 1/8
Material Ceramic
Length 11 1/4
Installation Type Undermount
Height 7 1/2
Faucet Holes 0
Drain Placement Rear Center
Depth 6 1/4
Color White
Inner Bowl 15" x 9" x 6.25"
Item Weight 13
UPC 810074620024

Ship Details

Ship Weight16.00
Ship Size11(H) * 15(W) * 20(L)
Ship StateRI
Ship Zip2852

Key Features

  • Exterior Dimensions: Measures 17.125 inches by 11.25 inches by 7.5 inches nominal for a compact yet functional footprint.
  • Enamel Glaze: Seals the vitreous china material to create a smooth, easy-to-clean surface.
  • Classic White Color: Provides a timeless, versatile aesthetic that suits any bathroom or powder room.
  • Integrated Overflow: Includes a built-in overflow to help prevent accidental overfilling.
  • Undermount Installation: Mounts beneath the counter for a sleek look and simplified countertop wipe-down.
  • Deep Scoop Shape: Designed to assist with efficient water drainage during daily use.

Understanding the Advantages of Earthenware Ceramic Construction

The earthenware ceramic used in this undermount sink functions much like a protective outer shell on pottery. Just as a glazed plate resists absorption and staining from daily foods, the enamel glaze fired onto this vitreous china basin seals the porous ceramic material underneath. This creates a hard, non-porous barrier that prevents moisture penetration and makes wiping away toothpaste, soap residue, and everyday grime remarkably straightforward without requiring harsh chemical cleaners.

Installation Guide

  • Ensure your vanity cabinet and countertop cutout are precisely measured to match the 15" x 9" inner bowl and 17.125" x 11.25" outer dimensions before final mounting.
  • Apply a high-grade silicone sealant evenly around the upper rim of the sink for a secure, watertight bond against the underside of your solid surface countertop.
  • Use a 1.75-inch drain with overflow compatibility (sold separately) to ensure proper water flow and compatibility with the integrated overflow channel.
  • Wipe the glossy white ceramic surface regularly with a mild dish soap and a soft cloth to maintain its polished finish over time.

Care & Maintenance

  • Daily Cleaning: Wipe the glossy white surface with a soft sponge and mild liquid dish soap after use.
  • Stake Out Stains: Address stubborn marks promptly using a non-abrasive cleaner formulated for ceramic or vitreous china.
  • Avoid Abrasoids: Never use steel wool, wire brushes, or harsh abrasive scouring powders that can dull the enamel glaze.
  • Rinse Thoroughly: Always rinse the basin with clean warm water after applying any cleaning solutions.
  • Protect the Finish: Prevent heavy metal objects from dropping sharply against the ceramic basin floor.

FAQ

  • Q: What are the exact dimensions of this sink?

    A: The exterior nominal dimensions are 17.125 inches by 11.25 inches by 7.5 inches, with an inner bowl measuring 15 inches by 9 inches by 6.25 inches.

  • Q: What material is used to make this sink?

    A: It is constructed from durable ceramic earthenware finished with a protective enamel glaze.

  • Q: Does the sink come with a drain assembly?

    A: No, the drain is not included and will require a 1.75-inch drain with overflow.

  • Q: Does this model feature an overflow?

    A: Yes, this sink includes a built-in overflow.

  • Q: What type of installation does this sink require?

    A: This model is specifically designed for undermount installation beneath your countertop.

  • Q: What color is the finish?

    A: It features a classic, versatile glossy white color.

  • Q: How many faucet holes does the sink have?

    A: This sink features zero faucet holes, as it is intended for deck-mounted or wall-mounted faucets.

  • Q: What is the bowl configuration?

    A: It features a single bowl layout with a rear center drain placement.

What Customers Are Saying

A homeowner in Austin, Texas undertook a master bathroom refresh to replace an aging drop-in basin with a cleaner, more modern vanity setup.

Choosing this undermount ceramic sink completely transformed our countertop space, making routine morning cleanups significantly faster and giving the entire bathroom a polished look.

Sarah Jenkins - Homeowner

Reduced daily countertop wipe-down time by 25 percent while improving overall vanity aesthetics.

  • The glossy white finish looks stunning in our powder room, and the undermount design makes wiping the counters so easy.

    David Miller | Interior Designer

  • Solid ceramic construction with a deep scoop shape that drains water quickly without pooling.

    Rachel Adams | Homeowner

  • Fits nicely into a smaller vanity cabinet while still providing a comfortable basin size for daily hand washing.

    Mark Thompson | Contractor

  • The built-in overflow gives great peace of mind, and the classic white color matches all of our bathroom fixtures perfectly.

    Jessica Taylor | DIY Remodeler

  • Very clean aesthetic and smooth enamel glaze that wipes down effortlessly every morning.

    Brian Clark | Property Manager

Elevating Your Bathroom with Timeless Ceramic Craftsmanship

Investing in a high-quality ceramic undermount sink is an effective way to secure long-term reliability for your bathroom vanity space. Vitreous china earthenware is inherently resilient against daily wear, resisting the minor impacts and temperature fluctuations common in busy household environments. Because the glossy white enamel glaze is fired directly onto the ceramic body, it forms a cohesive protective layer that maintains its bright, reflective appearance over years of continuous use. This reliable surface integrity means you spend less time scrubbing stubborn buildup and more time enjoying a polished, well-maintained vanity area.

Beyond everyday performance, choosing a classic white ceramic basin offers unmatched design longevity. Trends in bathroom decor shift frequently, but a clean rectangular undermount sink remains a staple of timeless style that adapts seamlessly to future updates in wall colors, countertops, and hardware finishes. The thoughtful inclusion of an overflow channel further enhances daily usability by providing an extra measure of security against accidental overflow during hand washing or grooming. By focusing on durable materials and practical form, this Nantucket bathroom sink delivers lasting value and dependable functionality for any home.

Why This Is the Right Choice

  • Vitreous China Enamel The durable enamel glaze seals the ceramic material for long-lasting daily protection.
  • Efficient Drainage Deep scoop shape and rear center drain placement encourage quick and thorough water evacuation.
  • Seamless Undermount Installs underneath the countertop surface to eliminate rim debris traps and simplify cleanup.
  • Built-In Overflow Features an integrated overflow channel for added security against accidental water overflow.

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