Kraus Granite 33-in x 22-in Black Onyx Double Equal Bowl Drop-In or Undermount 1-Hole Kitchen Sink

Regular price $269.95

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Kraus Quarza Black Onyx Double-Bowl Granite Kitchen Sink, 33 x 22 in

Durable Quarza series granite sink with dual-mount design offers the elegant look of natural stone and easy maintenance. Two equal bowls with rear-set drains and a thick deck with 1 pre-drilled faucet hole deliver versatile functionality for modern kitchens.


Key Features:

  • Dual-Mount Flexibility: Installs as drop-in or undermount with a thick mounting deck and 1 pre-drilled faucet hole
  • Durable Quartz Composite: Natural quartz and premium resin resist impact, scratches, stains, and thermal shock
  • Easy Maintenance: Smooth, non-porous surface with gently rounded corners for quick cleaning and improved drainage
  • Spacious Double Bowls: 50/50 split with deep basins and rear-set drains to maximize base cabinet storage
  • Color-Stable Finish: Black Onyx color runs through the material and resists fading; heat-safe up to 500°F

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Model KGD-433B
Installation Type Dual mount (drop-in or undermount)
Color/Finish Black Onyx
Material Quartz composite (granite)
External Dimensions 33" L x 22" W x 10-1/8" D
Bowl Configuration 50/50 double equal bowls
Bowl Dimensions (each) 14-1/4" L x 15-1/2" W x 9-1/2" D
Minimum Cabinet Size 36"
Faucet Holes 1 pre-drilled; pre-scored knockouts for accessories
Heat Resistance Up to 500°F
Sound Absorption Naturally sound-absorbing material
Drain Location Rear-set drains
Included Components Drain assembly with removable strainer, drain assembly with basket strainer, kitchen towel, mounting hardware, cut-out templates
Certifications cUPC (CSA B45.8/IAPMO Z403), MASS
Surface Smooth, non-porous; stain and chemical resistant

Frequently Asked Questions (FAQ):

Q: What are the overall and bowl dimensions?
A: External: 33" L x 22" W x 10-1/8" D; Each bowl: 14-1/4" L x 15-1/2" W x 9-1/2" D.


Q: What cabinet size is required?
A: Minimum cabinet size is 36".


Q: How many faucet holes are included?
A: Comes with 1 pre-drilled faucet hole and pre-scored knockouts for accessories.


Q: Is installation hardware included?
A: Yes, the sink includes mounting hardware and cut-out templates for both installations.


Q: Is the material heat and stain resistant?
A: Yes, the quartz composite is heat safe up to 500°F and features a smooth, non-porous surface that resists stains.


Sculptural Stone Elegance for the Modern Kitchen

This granite sink brings a refined, architectural presence to the countertop with its crisp lines and velvety Black Onyx finish. I love the balanced double-bowl design and the thick deck that frames the basin like a tailored border. Pair it with a sleek pull-down faucet and metallic accents to amplify the sink’s understated shimmer. It’s a chic essential that elevates everyday rituals into a moment of luxury.


Upgrade your kitchen with the Quarza Black Onyx double-bowl sink for durable performance and elevated style—discover it now.

Warranty

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