Dcolora DC-GU7761 33-inch undermount kitchen sink in matte black

33" × 19" Matte Black Undermount Quartz Composite Kitchen Sink – DC-GU7761

Model: DC-GU7761

Overall33 × 19 × 9.65 in
BowlSee details
Min cabinet36 in
InstallationUndermount
See full dimensions ↓

$329.99

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What's in the box two drain assemblies, bottom grid, roll-up drying rack
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Complete package

Everything You Need, Included

two drain assemblies

bottom grid

roll-up drying rack

Product details

Designed to fit. Built for everyday use.

Material
Quartz Composite

Finish
Matte Black

The Dcolora DC-GU7761 is a 33 × 19 × 9.65-inch undermount kitchen sink made from quartz composite in a matte black finish. The package includes two drain assemblies, bottom grid, and roll-up drying rack.

Why it works

  • Quartz Composite construction defines the basin material and everyday surface.
  • Undermount installation defines the countertop-to-sink transition.
  • The matte black finish provides a clear color direction for coordinated fixtures and surfaces.
  • The 33-inch width provides a verified planning dimension for the intended kitchen sink space.

Fit and included items

Overall size: 33" × 19" × 9.65". Installation: Undermount. Includes two drain assemblies, bottom grid, and roll-up drying rack. Documents and support Visit /pages/after-sales-support for model-specific support.

Documents and support

For setup, care, warranty, or replacement help, visit Dcolora After-Sales Support.

Answers by model

Know the fit before you buy.

The Dcolora DC-GU7761 is a 33 × 19 × 9.65-inch undermount kitchen sink made from quartz composite in a matte black finish. The package includes two drain assemblies, bottom grid, and roll-up drying rack. The default planning allowance is a 36-inch minimum base cabinet; confirm countertop and fixture clearances before installation.

What are the overall dimensions of DC-GU7761?
DC-GU7761 measures 33 × 19 × 9.65 inches overall.
How is DC-GU7761 installed?
It is designed for undermount installation.
What material and finish does DC-GU7761 use?
It uses quartz composite in a matte black finish.
What is included with DC-GU7761?
The package includes two drain assemblies, bottom grid, and roll-up drying rack.
Where can I find product support for DC-GU7761?
Visit https://dcolora.com/pages/after-sales-support and search for DC-GU7761.
What minimum cabinet size should I plan for?
Plan for a 36-inch minimum base cabinet and confirm countertop and fixture clearances before installation.