30” Granite Composite Workstation Kitchen Sink Undermount Single Bowl with WorkFlow™ Ledge and Accessories in Metallic Black in Metallic Black
Model#:
75B933-30S-BL
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PRODUCT FEATURES
The Delta® Everest™ Granite Workstation Collection combines highly functional design with an innovative granite composite material that adds elegant style with character to any kitchen. Designed with a built-in WorkFlow™ ledge that supports sliding accessories, these sinks create a multifunctional workspace for seamless transition between tasks. The kit includes a stylish woodgrain-textured cutting board, roll-up dish rack with utensil holder, and silicone drying mat that complement the look of your sink while allowing you to prep and clean in one convenient location. Made in Italy, Delta® MetallTek™ granite composite offers the look and feel of real stone with great resistance to impact and thermal shock. Unlike natural granite, this advanced non-porous material is highly stain and scratch-resistant, not prone to fading, and easy to maintain. The undermount design installs seamlessly for a clean look with no exposed mounting deck, allowing you to wipe water and crumbs directly into the sink. The spacious single bowl design offers ample room for washing large items while containing mess and splatter. Engineered with a sloped bottom for better drainage and EZClean™ rounded corners that help reduce build-up over time. Available in white, black, and dark grey colors, the installation-ready sink comes with all mounting hardware and a matching drain assembly for a cohesive look. You can feel comfortable in your kitchen knowing that Delta® sinks are backed by a Lifetime Limited Warranty
- WORKSTATION SINK w/ WorkFlow™ Ledge creates an adaptable multi-functional kitchen workspace and reduces clutter by allowing you to work right over the sink – Contemporary design with rounded corners offers an elegant look that adds character to any kitchen
- OUTER SINK DIMENSIONS: 29” L x 19” W x 10” D – Bowl Dimensions: 27” L x 16” W x 9.38” D – Minimum Cabinet Size: 33”
- KIT INCLUDES granite composite workstation sink, durable woodgrain cutting board, roll-up dish drying rack with removable utensil holder, silicone drying mat, matching drain assembly with strainer – Installation-ready sink comes with hardware and cut-out template included
- ADVANCED METALLTEK™ COMPOSITE MATERIAL: 80% natural granite quartz blend with shimmering metallic particles offers the look and feel of real stone with exceptional cleanability and resistance to impact, chips, scratches, and stains – Color-stable material resists fading over time, with natural sound absorbing qualities that help to reduce noise while the sink is in use
- UNDERMOUNT DESIGN installs seamlessly to create a clean look with no exposed mounting deck, allowing you to easily wipe water and crumbs directly into the sink
- SPACIOUS SINGLE BOWL DESIGN provides generous space for washing large items while containing mess and splatter inside the sink, with a rear offset drain that offers more storage space in the base cabinet – Sloped sink bottom offers superior drainage, with an optimized slope that helps keep fragile stemware from tipping
- EASY TO CLEAN: Unlike natural granite, advanced composite material is denser and harder with a smooth non-porous surface, making this sink stain-resistant and easier to clean without the use of harsh chemicals – Rounded EZClean™ corners help resist messy build-up over time
- DURABLE CUTTING BOARD with woodgrain-textured design and easy-to-clean non-porous surface sits over the sink, allowing you to chop and slice without taking up room on the kitchen counter – Built-in slots allow you to dry small plates and knives between tasks
- ROLL-UP DRYING RACK w/ UTENSIL HOLDER for drying dishes, rinsing produce, and protecting countertops from hot items; extra-wide side slot so you can dry items like baking sheet pans vertically. Stainless steel construction with non-slip silicone coating is dishwasher-safe, heat-safe to 400°F, holds up to 85 lbs. – Self-draining silicone drying mat for drying glassware and utensils
- MATCHING COLOR DRAIN ASSEMBLY complements your kitchen sink and keeps drainpipe clear, helping prevent clogs – High-quality strainer is removable for easy cleaning and allows water to flow freely while trapping food particles and debris
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
Bowl Configuration :
Single Bowl
Mount Type :
Undermount
Sink Shape :
Rectangular
Number Of Basins :
1
Overall Length :
29
Over All Width :
19
Length Of Bowl :
27
Width Of Bowl :
16
Depth Of Bowl :
9.38
Minimum Cabinet Size :
33
Cutting Board Length :
11
Cutting Board Width :
16.88
Cutting Board Height :
0.25
Drain Included :
Yes
Drain Opening :
3.5
Mounting Hardware Included :
Yes
Valve Type:
NA
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 1 out of
5
by
nikkole from
DO NOT BUY
This sink is said to be very easy to clean - it is impossible to clean and stains so easily. It constantly looks dirty because of how badly it’s stained. We bought it in 2021 and it was stained within a couple months. I wish you could add photos. BUYER BEWARE
Date published: 2026-02-01
Rated 1 out of
5
by
Ashleigh Lew from
Poor material feels and looks like a utility sink
We really love the "work" portion of this sink. Its great to be able to put pots or clean dishes on the rubber drying matt. Also love the cutting board. my biggest complaint is that the material of the sink feels like plastic and cheapy. It feels like a sink that should be in a basement. Not shiny and pretty for a nice newly renovated kitchen. It also absorbs stains very easily as well. Super disappointed in this purchase.
Date published: 2026-01-21
Rated 5 out of
5
by
Sharon Best from
New kitchen
Very nice we Love it. Great addition to our kitchen. Also pretty great color.
Date published: 2025-09-23
Rated 1 out of
5
by
Kelly from
Stains Very Easily
I bought the white sink and unfortunately it stains and shows scuffs extremely easily. If I rinse out a pot that had pasta sauce in it, the sink stains pink. Regular soap and water won't take it out. It is such a pain to keep clean constantly. As I was researching sinks, I read that this material is supposed to look high end but honestly it looks like a plastic sink to me. I really wish I would have bought a porcelain sink. They look nicer and are much easier to clean.
Date published: 2025-09-05
Rated 2 out of
5
by
Evans from
Stains
We bought the white, and we have had it a year and a half and it looks brown. It started staining within 2 months of getting it. Im so frustrated by it that I want to buy a completely different sink. I have tried all the products, and it will never be white again.
Date published: 2025-03-30
Rated 2 out of
5
by
Mama Cara from
Stains
We have well water. This stains. I have to soak it with bleach water every night to maintain it. Wish I would have purchased porcelain.
Date published: 2025-03-01
Rated 5 out of
5
by
Rebecca from
Sink
Beautiful Stunning and just what I wanted!
Date published: 2025-02-22
Rated 5 out of
5
by
sheila from
Cool Black Sink
Just installed and looks GREAT!!
Date published: 2024-12-15
Q&A
Is this sink model available in 27"? Thanks
Hi Rose,
That is a great question and I will be happy to answer that for you.
At this time we currently do not manufacture a 27" version of this sink, however we will certainly be taking it into future consideration depending on demand from customers such as yourself.
If you have anymore questions please be sure to contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com
Date published: 2024-03-28
Love the sink but where can I find a colored flange that works with the garbage disposal?
Hi Sam4,
Thank you for reaching out, we can answer that for you. We do not manufacture an exact match for the disposal flange. However, the closest we have to matching the sink's color is the 72030-KS. Please feel free to contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com with any additional questions.
Date published: 2024-03-27
What is the weight of this sink that I plan on purchasing Model#: 75B933-30S-BL black granite composite??? Do you recommend a cradle support for the longevity of this sink??
Are there more accessories to purchase besides what came in the box?
Hi Brad,
That is a great question and we can answer that for you.
At this time we only have the accessories that come included with the sink, however we are currently looking into other possible accessories so keep an eye out for possible updates in the future.
Please feel free to contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com with any additional questions
Date published: 2023-09-07
What is the thickness of the granite composite basin on this sink? Thank you!
Hi Denise,
That is a great question and I can answer that for you.
This model sink 75B933-30S is about 5/8" thick.
Please feel free to contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com with any additional questions.
Date published: 2024-01-31
Where is this sink produced? In the USA?
Hello Customer!
Thank you for your question and we are happy to help. The Delta 75B933-30S-BL is manufactured in the USA. With any further questions or concerns, please do not hesitate to reach out to us again.
Best Regards,
Carrie
Date published: 2024-08-09
I purchased Delta Everest 30 inch Granite Composite Workstation Kitchen Sink 75B933-30S-BL. I am looking for a Stainless Steel Bottom Grid to fit this particular sink. Could you please tell me what one to buy to fit this make and model?
Hi Suzi,
That is a Great question and I can answer that for you!
We currently do not manufacture a bottom grid for this model sink, however I will be passing this request along to our product development team for future consideration.
Please feel free to contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com with any additional questions.
Date published: 2024-01-31
The standard specifications for model 75B933-305-DG state minimum cabinet size of 33" left to right and 24" front to back. Does this refer to internal or external measurements? Out counter depth is standard 24 inch external but only 23.5 inches internal
Hi Jan,
That is a great question and I can answer that for you!
Those measurements are in reference to the outer overall dimensions of the cabinet.
Please feel free to contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com with any additional questions.
Date published: 2023-05-29
Delta Online Pricing
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