45” Workstation Undermount Single Bowl 16 Gauge Stainless Steel Kitchen Sink with 2-Tier WorkFlow™ Ledge and Accessories in Stainless Steel
Model#:
95BA131-45S-SS
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PRODUCT FEATURES
The Delta® Rivet™ Workstation Collection is defined by clean lines, tightly rounded corners, and modern accessories that offer a streamlined contemporary look. This impressive 45-inch sink is designed with generous dimensions and a built-in 2-tier WorkFlow™ ledge that allows you to slide accessories across the sink on two levels for seamless transition between tasks. The 11-piece chef’s kit of premium accessories includes a wood fiber cutting board, a matching serving set with bowl and colander, roll-up dish rack, dish drying rack, and drying mat, so you can prep and clean in one convenient location. Heavy-duty TRU16™ gauge stainless steel offers lasting durability. The undermount design installs seamlessly with no exposed mounting deck, allowing you to wipe water and crumbs right into the sink. The oversized deep single bowl offers more than ample room to wash large items while containing mess and splatter. Multi-layer NoiseDefend™ soundproofing helps reduce noise and vibration from dishes, running water, and garbage disposal. SatinSheen™ finish provides a smooth surface that’s easy to clean. Channel grooves and a sloped bottom help improve drainage, while EZClean™ corners on the bottom of the sinks help prevent messy build-up. The kit includes mounting hardware, protective bottom grid, and a stainless steel drain assembly to get your installation moving fast. You can feel comfortable in your kitchen knowing that Delta® sinks are backed by a Lifetime Limited Warranty
- 45-INCH WORKSTATION KITCHEN SINK w/ 2-Tier WorkFlow™ Ledge allows you to slide accessories across the sink on 2 levels, creating a multi-functional kitchen workspace and reducing clutter – Clean lines, tightly rounded corners, and modern accessories create a contemporary look that will enhance any kitchen style
- OUTER SINK DIMENSIONS: 45” L x 19” W x 10 1/2” D – Bowl Dimensions: 43” L x 16” W x 10” D – Minimum Cabinet Size: 48”
- 11-PIECE CHEF’S KIT INCLUDES wood fiber cutting board, serving board with mixing bowl and colander, dish drying rack, roll-up dish drying rack, silicone drying mat, protective bottom grids (x2), and stainless steel drain assembly w/ removable cover – Installation-ready with hardware and cut-out template included
- TRU16™ GAUGE STAINLESS STEEL: Engineered for long-lasting durability, DELTA® Workstation Sinks are made with heavy-duty high-performance 16 gauge steel to stand up to everyday needs – Wear-resistant SatinSheen™ finish is easy to maintain, with resistance to rust, corrosion, and fading
- OVERSIZED SINGLE BOWL provides generous space for washing large items while containing mess and splatter inside the sink, and allows for easy transition between tasks while prepping, cooking, or entertaining – Installs as an UNDERMOUNT for a clean look with no exposed mounting deck – Rear-offset drain offers more storage space in the base cabinet
- NOISEDEFEND™ SOUNDPROOFING technology with extra-thick sound-absorbing pads on all sides of the sink greatly reduces noise and vibration while the sink is in use – Anti-condensation undercoating helps prevent moisture build-up to reduce the risk of water damage inside base cabinets
- WOOD FIBER CUTTING BOARD sits over the sink, allowing you to chop and slice without taking up room on the kitchen counter – Matching SERVING BOARD SET holds a large stainless steel mixing bowl and colander for tossing salads and straining pasta, with non-slip silicone bumpers that help prevent scratching
- ROLL-UP DRYING RACK w/ UTENSIL HOLDER for drying dishes and protecting countertops from hot items with an extra-wide side slot for drying large items vertically; durable stainless steel construction, dishwasher-safe, heat-safe to 400°F, holds up to 85 lbs. – Self-draining SILICONE MAT for drying glassware and utensils – STAINLESS STEEL DRYING RACK for drying items while keeping countertops free of clutter
- STAINLESS STEEL BOTTOM GRIDS (x2) keep dishes elevated for improved draining and help protect the surface of your sink, dishwasher-safe for easy maintenance – Stainless steel DRAIN ASSEMBLY keeps drainpipe clear, helping prevent clogs; Removable drain cover fits over drain opening and most garbage disposals for a clean look
- EASY TO CLEAN SINK has non-porous surface and rounded EZClean™ corners on the bottom of the sink that help prevent buildup over time – Drainage grooves channel water into the drain, helping prevent pooling in the sink; an optimized slope helps keep your fragile stemware from tipping over – Certifications cUPC (ASME A112.19.3 CSA B45.4)
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 :
45
Over All Width :
19
Length Of Bowl :
43
Width Of Bowl :
16
Depth Of Bowl :
10
Minimum Cabinet Size :
48
Drain Included :
Yes
Drain Opening :
3.88
Mounting Hardware Included :
Yes
Sink Gauge :
16
Valve Type:
NA
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 4 out of
5
by
Love to Remodel from
Mostly Nice Accessories
Before you purchase a single basin sink, consider whether you'll like all of the food waste from rinsing dishes circulating in a large sink. I find this sink very difficult to clean. With the metal protector on the bottom, it's impossible to get all the waste out of the far corners. The sharp corners are visually appealing, but softer corners and more slant on the bottom would have made this sink easier to clean. With the exception of the sink basin metal rack protector, the other accessories are very useful. They were the cherry on the sundae in my decision to purchase this sink. I do wish that the sink had come with a matching ring for the disposal.
Date published: 2026-02-24
Rated 4 out of
5
by
Bonnie S from
Black stainless steel sink
Good looking and great accessories!
Date published: 2025-08-08
Rated 4 out of
5
by
HLF54 from
Great Sink - but not sold with Disposal Parts
Absolutely love this sink and it looks beautiful in my new kitchen. But Delta needs to keep in mind when renovating and making upgrades, we get decision fatigue. It would have been helpful to ask the question and suggest if you plan to have a garbage disposal because if yes, you will need the matching disposal flange. A little frustrated to get to install and realize I don't have the parts that are needed. But overall the sink is great.
Date published: 2025-08-02
Rated 5 out of
5
by
Mike B from
Kitchen sink upgrade
Good quality, sharp looking
Date published: 2025-06-12
Rated 5 out of
5
by
CMT from
Super Sink
Love this sink. It is large and deep and has optional cutting board and drying rack. Bottom is channeled and drains well
Date published: 2025-06-01
Rated 2 out of
5
by
Anonymous from
Bad sink
I bought this due to your reputation. I am very disappointed because I thought it had round edges. When I first ordered, I received one with square edges. I reorded, and was sent the same one. I don't like the square. I had to keep this one because my contractor was ready to install. First, it scratches very easily. I've had this less than 6 months and it looks old. It is not slanted well and takes forever to get food in the strainer. It has water spots and no, stainless steel polish will take them off. I have to wipe it down whenever I use it. Our house was built in 1976 and that sink still looked great. It's a shame companies take no pride in their workmanship these days.
Date published: 2025-04-29
Rated 1 out of
5
by
Beth from
Looks great but not super functional
We love the look. Super slick and cool color. But it doesn’t drain well bc the bottom of the sink is so flat. They should have designed it with a better slope.
Date published: 2025-04-13
Rated 3 out of
5
by
rozi from
beautiful looking sink but very soft metal finish that scratches easily!
Date published: 2025-03-24
Q&A
How deep is this sink?
Hello,
Thank you for your interest in our kitchen sink! I can answer that for you.
The 95A931-33D-SS is 9 inches deep.
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: 2024-10-01
I like everything about the Rivet except the black cutting board. Is it possible to get the wood cutting board like the one for the Lorelai instead?
Hi CanaLau,
Thank you for your purchase of our Kitchen sink! we can assist you with that.
You can purchase another cutting board like the model ABU24-VWCB-AC from us directly.
Please feel free to contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com so we can assist you with getting the cutting board you are looking for.
Date published: 2023-11-28
How do you clean the Rivet sink? What products do we use. I have a mark that came on the sink out of the box and I'm trying to figure out what I can use to try and clean it
Hi SCastillo,
Thanks for reaching out to us.
For a 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. Polishing your sink weekly will help to retain the luster of the stainless steel.
Products to consider include: Barkeepers Friend, Weimann Stainless Steel Cleaner, Howard Naturals Stainless Cleaner.
We also recommend avoiding cleaners containing any abrasive powders, bleach, ammonia, alcohol, or chlorine. These products may damage the sink surface.
Date published: 2024-03-28
What are the dimensions of each of the ledges that rest on the countertop?
Can you use any faucet with the undermount system?
Regarding MODEL#: 95B9031-24SL-SS and 95B9031-32SL-SS: Where are these sinks manufactured? Or what is the country of origin?
Hi Karen52,
Thank you for your interest in our kitchen sinks!
We source best-in-class components and materials from around the world and assemble our products in factories throughout Europe and Asia. No matter where in the world our products are sourced, manufactured and assembled, you can be assured that every piece is built with utmost care to exacting DFC specification, as well as conforming to all relevant State and Federal codes. These model sinks are assembled in China. Rigorous quality testing, performed by our Quality Control inspectors, ensures a long-lasting lifetime of service. The location information on the back of the box will tell you which global DFC manufacturing location your product was made in.
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
What is the dimensions of the apron front? Do you have any farmhouse sinks with a 7" apron? This is needed for retrofitting.
Hello Customer!
Thank you for your question and we are happy to help. The Delta 95D9031-T33S-GS technical specifications can be found below:
https://media.deltafaucet.com/SpecSheet/95D9031-T33S-GS%20All%20Spec%20Sheets.pdf
With any further questions or concerns, please do not hesitate to reach out to us again.
Best Regards,
Carrie
Date published: 2026-03-28
What grade stainless steel is this sink?
Other than the accessories that are already included with the Delta Rivet model# 95B931-32S-SS workstation, are there any additional accessories that can be purchased? I would like a colander to drain pasta & wash vegetables.
Hi Alice,
Thank you for your interest in our kitchen sink! I can answer that for you.
Unfortunately, we do not manufacture a colander you can purchase separately.
However, our sister company, Kraus, manufactures a compatible colander, model CS-6, which will fit in the sink:
https://www.kraususa.com/kraus-stainless-steel-colander-for-workstation-kitchen-sink.html
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: 2024-09-26
I would like to know how to purchase an extra accessory kit for my Rivet stainless steel 30” u undermount sink. (The cutting board, rollup dish rack and bottom grid
Thank you for reaching out, we can answer that for you. To purchase an extra accessory kit, 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 any plans to create an 45 inch farmhouse / apron front version of the Rivet sink?
Hi New Builder,
We currently do not have plans for a 45" Farmhouse Workstation sink.
Date published: 2024-03-28
Is there a way to order the cut-out template ? I have an existing cut-out that I need to include entirely in the new cut out.
Hey Bill,
A template is available for purchase by calling Delta customer service.
Date published: 2024-08-30
What is the grade of stainless steel used in this sink, and chromium and nickel content?
Hi Chappy,
Thank you for your interest in our kitchen sink! I can answer that for you.
This model sink is made of T304 Stainless Steel and has an 18/10 Chromium Nickel Ratio.
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: 2023-09-09
Hi question? Can you put a garbage disposal on this sink? And my cabinet is 30” would this work?
How do I clean the sink and restore the shine? What are the approved and effective cleaners. After a few months the finish is dull.
Hi valued customer,
Thank you for your question. We are happy to help!\
We recommend using mild soap and water for everyday cleaning, as well as stainless steel cleaners designed specifically for cleaning stainless steel. A popular option for stronger cleaning is Barkeeper’s Friend and a fine (white) 3M Scotch Brite pad.
Avoid cleaners with harsh chemicals like chlorine, bleach, or ammonia as these items can cause damage to the sink surface. Also avoid aggressive abrasives.
Please reach out with any additional questions!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2025-01-13
do you have a dxf file for sink? 95B931-27S-SS
How do I obtain a replacement cutting board?
Hi there! Can I use this sink with a disposal flange for a garbage disposal? Thank you, Linda
can this sink be installed in a 30" sink base cabinet?
Hi davidp,
Thanks for reaching out. Yes, the minimum recommended cabinet size for our 95B931-27-SS is 30”. This is to ensure that there is enough space within the cabinet for the mounting hardware included with the sink.
Date published: 2024-03-28
How high is the middle divider between the two sides?
Hello Dolly,
That is a really good question, the height of the center divider for this model sink is 5".
This is height enough to fill the basin mostly with water while simultaneously low enough to make the transfer of items from one basin to the other a breeze.
Date published: 2024-03-28
Can the 95D9031-T36S-GS be flush mounted?
Hi Becky,
Thank you for your question about the Delta Faucet Top Mount model 95D9031-T36S-GS.
Please see the sink installation instructions here:
https://media.deltafaucet.com/MandI/95D9031-T36S-GS%20All%20IMs%20and%20cutout%20PDF.pdf
Please reach out for further assistance or with any additional questions!
Best Regards,
Bryan
Date published: 2025-09-23
What should size of hole, or cut out dimensions, be for 33 X 22 item 95A931-33S-SS?
Hi Sonny,
Thanks for reaching out to us. We recommend using the cardboard template that is included with the sink or the DXF File, as the radius of the corners need to be factored into the cut.
Please contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com if further assistance is needed at this time.
Date published: 2024-03-28
Can the Rivet 33" Farmhouse sink be flush mounted? Thanks.
Thank you for your interest in our kitchen sink! The 95C9031-33S-SS cannot be flush mounted. It is an undermount farmhouse sink and can only be undermounted. 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: 2024-10-07
Same sink with right side drain
Hi Sue14,
This sink is currently available with only this drain orientation.
Date published: 2023-03-19
what are the differences between the Rivet 27 inch work station sink and the Lorelai 27 inch work station sink? I see that their cutting boards are different. What else?
Hello!
The primary difference between the Delta Rivet and Lorelai 27-inch workstation sinks is their aesthetic, with the Rivet featuring sharp, zero-radius corners for a modern look, while the Lorelai offers gently rounded, easier-to-clean corners for a transitional style.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2026-04-14
Sorry, here is my sinks model number...95B931-33D-SS. I'm looking for a replacement strainer.
What is included in the Limited Lifetime warranty re: 33” Workstation Kitchen Sink Undermount 16 Gauge Stainless Steel 50/50 Double Bowl With WorkFlow™ Ledge in Stainless Steel? I have read that pitting has occurred from coffee grounds, and scratches easy
SRS5,
Thank you for reaching out!
An explanation of warranty coverage can be found on our website under the Customer Service section at the bottom
of our home page or by simply following the link below.
https://www.deltafaucet.com/warranty
As for claims of pitting and rust, in most cases any discoloration or markings on the sink will only be surface deep and can easily be removed with the use
of a high quality cleaner and conditioner such as "The Bar Keepers Friend" soft liquid and a soft cloth towel.
All Delta sinks will be manufactured using the highest quality T304 stainless steel and although impervious to pitting and rust, will share a common characteristic of all stainless steel sinks where usage/surface scratches are inevitable. Please be sure to follow our care and cleaning guide to help maintain your sink and keep the finish as clean as possible.
Please feel free to contact us directly by phone at 1-800-345-3358 or email at sinksupport@deltafaucet.com with any additional question
Date published: 2024-03-28
What is the length of the apron on the 36" stainless steel farmhouse workstation sink? How tall is it?
Hi Lew,
Thank you for your interest in our kitchen sink, I can answer that for you.
The apron for this model sink 95C9031-36S-SS measures 35 7/8"L x 9"H
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
What is the inches under the sink?
Hi Jt19,
Thank you for your interest in our kitchen sink! I can answer your inquiry.
This model sink has an overall depth height of 12 1/2"
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
is the drying rack completely removable? description references roll up and I assume from photos it is totally removable but want to confirm
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