31” Undermount Single Bowl Granite Kitchen Sink in Black Onyx

Beautiful and versatile, Quarza™ Series granite kitchen sinks are made from high-quality quartz composite material that offers the sophisticated look of natural granite. With gently rounded corners and a smooth non-porous surface, these sinks add elegant style to any kitchen with the added benefit of easy maintenance. Undermount sink installation creates a seamless transition from sink to countertop and simplifies cleanup by letting you wipe water and crumbs right into the sink. Durable sink for kitchen offers great resistance to impact, scratches, and shock, and is colored all the way through to resist fading for a lasting beautiful look. The smooth non-porous surface is easy to clean and stands up to stains and household cleaners. Deep sink offers ample space for large cookware. Smooth surface and gently sloped bottom promote easy draining, with rounded corners that reduce build-up over time. Naturally sound-absorbing material helps reduce noise and vibration from dishes and garbage disposal for a quieter kitchen. Installation-ready undermount kitchen sink comes with drain assembly, kitchen towel, mounting hardware, and cut-out template. Kraus® quartz composite sinks are also available in drop in sink models that install with any kind of countertop material, including laminate and granite

Benefits & Features

• GRANITE KITCHEN SINK: Durable kitchen sink is made from advanced quartz composite material that offers the elegant look of natural granite with great resistance to impact, scratches, and thermal shock
• EXTERNAL DIMENSIONS: 30 1/2” L x 17” W x 9 1/4” D – BOWL DIMENSIONS: 28 3/8” L x 14 1/2” W x 8 7/8” D – MIN. CABINET SIZE: 33”
• KIT INCLUDES: Black kitchen sink, stainless steel drain assembly with removable basket strainer, kitchen towel, mounting hardware, cut-out template
• ADVANCED QUARTZ COMPOSITE SINK: Made from natural quartz and premium acrylic resin, with a hard, smooth, non-porous surface for durability and easy cleaning – Metallic particles create a shimmering effect with the elegant look and feel of natural granite
• UNDERMOUNT SINK INSTALLATION creates a modern look with seamless transition from sink to countertop and no exposed mounting deck to trap debris – Simplifies cleanup by allowing you to wipe water and crumbs right into the sink
• EASY TO CLEAN: Sink for kitchen with smooth non-porous surface resists stains and stands up to household cleaners – Gently rounded corners minimize build-up for easy maintenance
• SINGLE BOWL SINK with rear-set drain offers more room for large cookware and maximizes storage space in the base cabinet – Deep kitchen sink bowl helps reduce kitchen mess and contains splatter
• ENGINEERED FOR EASY DRAINING: Gently sloped bottom and smooth surface help keep water from pooling in the sink – OPTIMIZED SLOPE helps stop fragile glassware from tipping over
• COLOR-STABLE MATERIAL: Vivid color penetrates all the way through the material for a lasting beautiful look that resists fading – HEAT SAFE up to 500°F to stand up to hot cookware
• NATURALLY SOUND-ABSORBING material helps reduce noise and vibration from dishes and garbage disposal for a quieter kitchen sink
• STAINLESS STEEL DRAIN ASSEMBLY with removable basket strainer helps keep debris out of the drainpipe to reduce clogging – Strainer lifts out for easy disposal of food waste
• INSTALLATION-READY SINK comes with all mounting hardware and cut-out templates for undermount kitchen sink installation
• UNIVERSAL DESIGN with clean lines and rounded corners offers a modern look that will enhance the style of any kitchen – Kraus granite sinks are also available in drop in sink models that install with any countertop material
• LIFETIME LIMITED WARRANTY so you can choose KRAUS® products with confidence – Top-rated US-based customer service means no hassle for the life of your sink
• RECOMMENDED ACCESSORIES (sold separately): Enhance the functionality of your sink with the Kraus garbage disposal (KWD100-100MBL) that gets rid of food waste in a flash
• CERTIFICATIONS: cUPC (CSA B45.8/IAPMO Z403), MASS
• PLEASE NOTE: Although KRAUS® quartz composite sinks are heat resistant, placing hot items right from the stove or oven directly into the sink may cause surface discoloration. Consider using a trivet or rolling mat for extremely hot items to avoid potential damage

• Sink Color Finish: Black Onyx
• Sink Material: Granite
• Bowl Configuration: Single Bowl
• Minimum Cabinet Size: 33″
• Soap Dispenser Included: No
• Sink Length Range: 31in-35in
• Bowl Depth Range: 8in-9in