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Internet # 340265020

Model # DC-GU7789

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33" Matte Black Quartz Granite Composite 50/50 Split Double Bowl Undermount Kitchen Sink, Deep Basin

$329.99
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  • 50/50 double bowl divides spaces for food prep and dish cleaning
  • Sloped basin design ensures quick drainage reduces standing water
  • Quartz composite resists heat, stains, scratches and fading
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Product Details

About This Product

Dcolora's Quartz Kitchen Sink Collection features premium granite composite construction for superior durability and heat resistance. This 33-inch 50/50 double bowl sink delivers separated workspace for food prep and dish cleaning. Its non-porous matte surface resists stains, scratches and discoloration, supporting effortless daily maintenance. Optimized sloped basin ensures fast, complete drainage with no standing water. Undermount installation creates a seamless modern countertop look, while the 10-inch deep bowl offers ample capacity for all household kitchen tasks.

Highlights

  • High-hardness quartz composite material delivers outstanding structural durability
  • Heat-resistant construction withstands up to 280°C for safe daily kitchen use
  • Non-porous frosted surface prevents water absorption and color bleeding
  • 50/50 equal split double bowl realizes independent dual working zones
  • 10-inch deep bowl provides ample space for large cookware and daily cleaning
  • Sloped bottom design accelerates draining and avoids standing water buildup
  • Stain and scratch-resistant finish maintains long-term pristine appearance
  • Included drain assembly, buttom grid, drying rack
  • CUTOUT SIZE: 31"L x 17"W, Minimum Cabinet Base is recommended to 36 inch, Drain Opening is 3-1/2 Inch as standard, available for garbage disposal unit
  • Return Policy

Product Information

Internet # 340265020

Model # DC-GU7789

Additional Resources

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From the Manufacturer

Specifications

Dimensions

Sink Front to Back Width (in.)

19 in

Sink Left to Right Length (in.)

33 in

Sink Top to Bottom Depth (in.)

10 in

Details

Bowl Split

50/50

Bundle Type

Sink w/ Accessories

Color Family

Black

Color/Finish

Matte Black

Drain Location

Rear

Faucet Included

Without Faucet

Features

Heat Resistant, Sound Dampening

Included

Bottom Grids, Drain, Drying Rack

Kitchen Product Type

Kitchen Sink

Minimum Cabinet Size (in.)

36

Mount Type

Undermount

Number of Bowls

50/50 Double Bowl

Number of Faucet Holes

0

Returnable

90-Day

Sink Gauge

16 Gauge

Sink Material

Quartz

Sink Shape

Rectangular

Warranty / Certifications

Certifications and Listings

No Certifications or Listings

Manufacturer Warranty

Limited Lifetime

Questions & Answers

How much does the sink weigh?
ByOct 30, 2026
1 Answer | 
Answer This Question

Thank you for your message. This quartz sink has a net weight of 16.7 kg and a gross weight of 22.6 kg.

By|Nov 6, 2026


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    Customer Reviews

    5 out of 5

    • 5 out of 1 reviews
    • 100% recommend this product
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    Showing 1-1 of 1 reviews
    Great Looking Sink with Extras
    Received sink order on promised date; picked up at store. Roy was a great help with opening and inspecting sink - found that all look great. Sink has a very nice matte look and feel to it. Roy took it out and loaded it onto our vehicle; he was a great help throughout the entire process. Thanks! Have not installed sink yet.
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      • Recommended
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      Product Snapshot

      Upgrade your kitchen with this stylish and functional granite composite sink.
      Ideal for customers who want a spacious 50/50 double bowl sink with sound dampening.
      Ideal for customers who want a quiet, durable quartz sink with included accessories.
      Upgrade your kitchen with this stylish and functional quartz composite sink.

      Sink Size

      33 in. L x 19 in. W x 10 in. D
      36 in. L x 19 in. W x 10 in. D
      33 in. L x 19 in. W x 10.3 in. D
      33 in. L x 19 in. W x 10.3 in. D

      Bowl Configuration

      50/50 double bowl
      50/50 double bowl
      Double bowl, 50/50 split
      Double, 50/50 split

      Material

      Granite composite, quartz
      304 stainless steel
      Quartz composite
      Quartz composite

      Workstation Feature

      Gauge Thickness

      16 gauge
      16 Gauge