Bathroom UD3 - Custom Quarter-moon Undermount Sink

CSS-CQU-MXa
  • Placeholder
    Brass - Polished
    Brass - Polished
  • Placeholder
    Brass - Burnished
    Brass - Burnished
  • Placeholder
    Brass - Aged
    Brass - Aged
  • Placeholder
    Brass - Blackened
    Brass - Blackened
  • Placeholder
    Copper - Polished
    Copper - Polished
  • Placeholder
    Copper - Rustic
    Copper - Rustic
  • Placeholder
    Copper - Aged
    Copper - Aged
  • Placeholder
    Copper - Fire
    Copper - Fire
-- Please Select --
  • -- Please Select --
  • 16 ga (standard)
  • 14 ga (premium)
-- Please Select --
  • -- Please Select --
  • 48"
  • 49"
  • 50"
  • 51"
  • 52"
  • 53"
  • 54"
  • 55"
  • 56"
  • 57"
  • 58"
  • 59"
  • 60"
  • 61"
  • 62"
  • 63"
  • 64"
  • 65"
  • 66"
  • 67"
  • 68"
  • 69"
  • 70"
  • 71"
  • 72"
  • 73"
  • 74"
  • 75"
  • 76"
  • 77"
  • 78"
  • 79"
  • 80"
  • 81"
  • 82"
  • 83"
  • 84"
  • 85"
  • 86"
  • 87"
  • 88"
  • 89"
  • 90"
  • 91"
  • 92"
  • 93"
  • 94"
  • 95"
  • 96"
-- Please Select --
  • -- Please Select --
  • 12"
  • 13"
  • 14"
  • 15"
  • 16"
  • 17"
  • 18"
-- Please Select --
  • -- Please Select --
  • 4"
  • 5"
  • 6"
  • 7"
  • 8"
  • Placeholder
    None
    None
  • Placeholder
    Chrome Pop-up Drain
    Chrome Pop-up Drain
  • Placeholder
    Oil Rubbed Bronze Pop-up Drain
    Oil Rubbed Bronze Pop-up Drain
  • Placeholder
    Black Pop-up Drain
    Black Pop-up Drain
  • Placeholder
    None
    None
  • Placeholder
    Chrome Pop-up Drain
    Chrome Pop-up Drain
  • Placeholder
    Oil Rubbed Bronze Pop-up Drain
    Oil Rubbed Bronze Pop-up Drain
  • Placeholder
    Black Pop-up Drain
    Black Pop-up Drain
  • Placeholder
    None
    None
  • Placeholder
    Chrome Pop-up Drain
    Chrome Pop-up Drain
  • Placeholder
    Oil Rubbed Bronze Pop-up Drain
    Oil Rubbed Bronze Pop-up Drain
  • Placeholder
    Black Pop-up Drain
    Black Pop-up Drain
  • Placeholder
    None
    None
  • Placeholder
    Low Profile Faucet - Antique Brass
    Low Profile Faucet - Antique Brass
  • Placeholder
    Low Profile Faucet - Oil Rubbed Bronze
    Low Profile Faucet - Oil Rubbed Bronze
  • Placeholder
    None
    None
  • Placeholder
    Low Profile Faucet - Antique Brass
    Low Profile Faucet - Antique Brass
  • Placeholder
    Low Profile Faucet - Oil Rubbed Bronze
    Low Profile Faucet - Oil Rubbed Bronze
  • Placeholder
    None
    None
  • Placeholder
    Low Profile Faucet - Antique Brass
    Low Profile Faucet - Antique Brass
  • Placeholder
    Low Profile Faucet - Oil Rubbed Bronze
    Low Profile Faucet - Oil Rubbed Bronze
-- Please Select --
  • -- Please Select --
  • Standard
  • Priority Service

Brass - Polished
Brass
Polished
Brass - Burnished
Brass
Burnished
Brass - Aged
Brass
Aged
Brass - Blackened
Brass
Blackened
Copper - Polished
Copper
Polished
Copper - Rustic
Copper
Rustic
Copper - Aged
Copper
Aged
Copper - Fire
Copper
Fire

  • 16 ga (standard)
  • 14 ga (premium)

None
None
Chrome Pop-up Drain
Chrome Pop-up Drain
Oil Rubbed Bronze Pop-up Drain
Oil Rubbed Bronze Pop-up Drain
Black Pop-up Drain
Black Pop-up Drain

None
None
Chrome Pop-up Drain
Chrome Pop-up Drain
Oil Rubbed Bronze Pop-up Drain
Oil Rubbed Bronze Pop-up Drain
Black Pop-up Drain
Black Pop-up Drain

None
None
Chrome Pop-up Drain
Chrome Pop-up Drain
Oil Rubbed Bronze Pop-up Drain
Oil Rubbed Bronze Pop-up Drain
Black Pop-up Drain
Black Pop-up Drain

None
None
Low Profile Faucet - Antique Brass
Low Profile Faucet
Antique Brass
Low Profile Faucet - Oil Rubbed Bronze
Low Profile Faucet
Oil Rubbed Bronze

None
None
Low Profile Faucet - Antique Brass
Low Profile Faucet
Antique Brass
Low Profile Faucet - Oil Rubbed Bronze
Low Profile Faucet
Oil Rubbed Bronze

None
None
Low Profile Faucet - Antique Brass
Low Profile Faucet
Antique Brass
Low Profile Faucet - Oil Rubbed Bronze
Low Profile Faucet
Oil Rubbed Bronze

  • Standard (9-12 weeks)
Complete steps & receive a no-obligation quote with a buy-online link via email in 24 hours info info

The UD3 Artisan Quarter-Moon Undermount Kitchen Sink offers an elegant design solution for small bathrooms or powder rooms. 

Its distinctive curvature softens rigid geometry, while seamless undermount installation supports fluid, floating countertop transitions.

The sculptural form, tailored finishes, and efficient footprint communicate a design-forward approach to high-function, North American-made architectural-grade bathroom fixtures.

Formal Geometry for Refined Compact Interiors.

The quarter-moon shape of this copper undermount kitchen sink introduces curvature into linear environments and softens the spatial composition, while anchoring the design. 

Handcrafted by local artisans from lead-free metals, the UD3 introduces textural richness to transitional and refined bathroom interiors.

Whether in a corner vanity or narrow layout, the sink preserves clarity with its negative space, minimal rim, and floating install effect - bringing visual rhythm and function together.

Crafted for Compact Elegance and Durability

With options in 14- or 16-gauge copper, brass, and stainless steel, the UD3 Undermount Kitchen Sink can accommodate custom configurations without losing material integrity. 

Its seamless undermount installation positions the sink within the surface plane. The standard 2-inch drain accommodates most residential plumbing without losing design purity. 

Ideal for powder rooms or boutique commercial applications, the UD3 provides spatial utility, material harmony, and sculptural emphasis in tight, elevated environments.

Unique Features of Intentional Bathroom Design.

Each component of the UD3 contributes to its architectural relevance by giving designers and homeowners a refined solution at the intersection of footprint, material presence, and workflow.

  • Quarter-Moon Profile: This geometric form introduces softened asymmetry that works well with angular or curved countertop lines for visual balance in compact interiors.

  • Material Selection: Lead-free copper, brass, or stainless steel are hand-forged to create a subtle patina for organic modern or Scandinavian-style spaces.

  • Gauge Options: Available in either 14- or 16-gauge construction, this sink is strong and light enough for heavy use, yet still artisanal in appearance.

  • Seamless Undermount Installation: Forms a unified surface without visual interruptions, allowing for continuity and easy cleaning and maintenance.

  • Standard Drain Opening: Installed with a 2-inch drain for common plumbing needs without sacrificing minimalist design language or installation flexibility.

Finish Selections Reflect Material Legacy

The UD3 Undermount Kitchen Sink is available in polished, burnished, aged, and blackened brass as well as several patinated copper tones, including rustic, aged, and fire. 

They are curated to harmonize with organic palettes and timeless interiors, deepening gracefully with age to suit bespoke bath environments.

These finishes wear well with time, adding material depth and resonance to timeless design narratives.

Purposeful Design with Lasting Presence

The UD3 Artisan Quarter-Moon Undermount Kitchen Sink turns necessary function into a sculptural architectural gesture. 

Made for efficient spaces, but made without compromise, this sink adds proportion, contrast, and material depth in settings combining architectural discipline and organic warmth. 

From boutique hospitality to personal sanctuaries, the UD3 redefines what an undermount kitchen sink should be.