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33" × 19" Matte Black Undermount Granite Composite Kitchen Sink – DC-GU7749
Model: DC-GU7749
Overall33 × 19 × 9.65 in
BowlSee details
Min cabinet36 in
InstallationUndermount
$299.99
Available from our retail partners
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Where to Buy
Where to Buy
Compare channel pricing.
Price preview checked Aug 20, 2026. Final price, availability, delivery, and returns are managed by each retailer.
What's in the box
bottom grid, roll-up drying rack, drain assembly
Product Support →
Complete package
Everything You Need, Included
roll-up drying rack
drain assembly
Product details
Designed to fit. Built for everyday use.
Material
Quartz Composite
Finish
Matte Black
The Dcolora DC-GU7749 is a 33 × 19 × 9.65-inch undermount granite composite kitchen sink. Its bowl provides a focused area for washing cookware, rinsing, and everyday preparation.
Why it works
- Granite composite construction creates a dense, solid-feeling basin suited to everyday kitchen use.
- The smooth composite surface is designed for straightforward routine cleanup.
- The matte black finish gives the sink a distinct visual direction for coordinated fixtures and hardware.
- The 33-inch basin provides open working room for cookware, dishes, and food preparation.
- Sound-managing material helps soften noise from water flow, dishes, and daily sink use.
Fit and included items
Overall size: 33" × 19" × 9.65". Installation: Undermount. Recommended for a 36-inch minimum base cabinet. Drain opening: 3.5". Includes bottom grid, roll-up drying rack, and drain assembly.
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-GU7749 measures 33 × 19 × 9.65 inches. It is an undermount kitchen sink made from Quartz Composite. The current fit specification calls for a 36-inch minimum base cabinet. The verified package list includes bottom grid, roll-up drying rack, and drain assembly.
What are the overall dimensions of DC-GU7749?
DC-GU7749 measures 33 × 19 × 9.65 inches.
What minimum cabinet size is planned?
The current fit specification calls for a 36-inch minimum base cabinet.
What installation type does this model use?
DC-GU7749 is designed for undermount installation.
What is included?
The verified package list includes bottom grid, roll-up drying rack, and drain assembly.
Where can I get installation, care, warranty, or replacement help?
Visit https://dcolora.com/pages/after-sales-support.