32” Granite Composite Workstation Kitchen Sink Undermount Single Bowl with WorkFlow™ Ledge and Accessories in Metallic Black
Model#:
75B933-33S-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 and black 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 a multi-functional kitchen workspace and reduces clutter by allowing you to work right over the sink – Design features a sleek mounting deck with rounded corners for an elegant look that adds character to any kitchen
- OUTER SINK DIMENSIONS: 32” L x 19” W x 10” D – Bowl Dimensions: 30” L x 16” W x 9.38” D – Minimum Cabinet Size: 36”
- 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 – Removable strainer allows water to flow freely while trapping food particles and debris – Certifications cUPC CSA B45.5/IAPMO Z124
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 :
32
Over All Width :
19
Length Of Bowl :
30
Width Of Bowl :
16
Depth Of Bowl :
9.38
Minimum Cabinet Size :
36
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
FREQUENTLY ASKED QUESTIONS
What is the minimum required cabinet size?
36". This is to ensure there is enough space within the cabinet for the sink and the included mounting hardware.
Can I install a garbage disposal to this sink?
Yes, garbage disposals are 100% compatible with our sinks. Rather than install a disposal to the drain, the disposal will replace the drain as it has its own flange and mounts directly to the sink.
Can I install this sink in a laminate countertop?
Our undermount sinks are best suited for solid surfaces countertop materials like marble concrete, soapstone and granite. Not well suited for laminate or tile counters which have too many weak points along seams and grout lines to support the weight of the sink.
Does the bottom have a slope?
Yes, this sink offers a rear offset drain with an integrated slope for maximized draining and minimized cleaning.
What accessories are included with this sink?
Our 75B933-33S-BL includes a variety of accessories including: Strainer ADU25-GR-BL, Cutting Board ABU24-HPL-BO, Rolling Mat ACU24-SRMC-BL, Mounting Hardware and cut-out template and we also have additional accessories offered separately.
Is it safe to place hot items in this sink?
Yes, this sink is HEAT SAFE up to 500°F: Thermal shock resistant, will not crack from hot plates and cookware.
What should I use to clean the sink?
To prevent water spots, clouding, & discoloration, rinse and wipe the inside of the sink with a microfiber cleaning cloth after every use. For a more thorough cleaning, use water and a mild liquid soap detergent (ammonia-free). Apply the cleaner with a soft sponge, then rinse with lukewarm water and pat dry with a microfiber cleaning cloth. To deep-clean tough stains, products to consider include: Mr. Clean Magic Eraser, Supreme Surface Scum & Mineral Deposit Remover. Make sure to follow the cleaning instructions provided by the product’s manufacturer.
Why is there no digital cutout template for this sink?
Hello,
Thank you for your question. We are happy to assist you in this matter.
The template can be found on the last page of the PDF document in the link below:
https://media.deltafaucet.com/MandI/75B933-33S-IM&cutout%20(1).pdf
Please contacting us directly at 1-800-345-DELTA (3358) or via email at sinksupport@deltafaucet.com for any additional questions or concerns.
Date published: 2024-05-01
Hi. I am looking at getting this sink since I love the composite material. Currently I have the Lenta SS Farmhouse front sink. I love the silicone mat that came with it. Will the mat fit and match up with the drain in this sink?
Hi, Thank you for reaching out. We are happy to answer this question. We can confirm each sink mat is design to fit a specific model, so can confirm a sink mat will fit in the sink it came with. Please feel free to contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com with any further questions or concerns.
Date published: 2024-05-13
Does this sink have a DXF file?
Recommended cleaning products for this sink?
Thanks for reaching out to us. To maintain the beautiful luster of the stainless steel, we recommend cleaning your sink once a week using water and a mild liquid soap detergent (ammonia-free). Apply the cleaner with a soft sponge, thoroughly rinse with lukewarm water, and pat dry with a microfiber cleaning cloth.
Products to Consider
• Bar Keepers Friend®
• Weiman® Stainless Steel Cleaner
• Fantastik® Antibacterial Heavy Duty Cleaner
• Green Works® All-Purpose Cleaner
• Green Works® Glass Cleaner
• Windex® Original Glass Cleaner
• Soft microfiber cloth• Sponge
• 3M Scotch Brite® Non-Abrasive Pad (for tougher stains)
Date published: 2024-03-28
I need a white drain for a garbage disposal to go with this sink. Where can I get one?
Thank you for reaching out, we can answer that for you. Unfortunately, we do not manufacture a white Garbage Disposal Flange. However, you should be able to locate a universal white Garbage Disposal flange from another brand as the part is a fairly standard part. 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
Are there plans to make a 45" version of this sink?
Thanks for reaching out to us. We currently only offer a 45" Workstation sink in stainless steel and do not have a 45" Granite Workstation Sink available this year.
Date published: 2024-03-28
How do I obtain a template for this sink? I just opened the box to get it for my new countertops, it was nowhere to be found. 75B933-33S BL
Hi Ben,
Thank you for contacting us at Delta Faucet! Please accept our sincere apology for the inconvenience you are experiencing. We can certainly assist you with anything you may need for your sink.
I would first recommend you check the rest of the packaging as typically the template is located under the accessories that are that include with your workstation sink. If you find that is it in fact missing we can certainly assist you with getting a template.
Please contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com if you find anything to be missing.
We appreciate your loyalty to Delta Faucet Company.
Date published: 2024-03-28
My installer told me there had to be a 1/2" to 1/4" reveal because of the accessories. Is that correct? I wanted a true flush undermount.
Hi,
Thank you for reaching out, I can answer your question!
This model sink does not require a positive reveal, however, some installers will opt out of doing a zero/flush reveal as it is the most difficult reveal cutout to achieve because it must match the sink rim perfectly.
As long as you do not cover the accessory ledge in the basin of the sink, you can have a perfectly functioning and beautiful sink installation.
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: 2024-03-28
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