Kohler K-5931-4U-R1 Roussillon Red Executive Chef 28" Double Basin Under-Mount Enameled Cast-Iron Kitchen Sink
Item #:
BCI171989Compare Our Prices
Technical Specs
| Installation Guide | |
| Specification Sheet | |
| Rough-In Guide | |
| ADA | No |
| Basin Depth (Left) | 9.75 |
| Basin Depth (Right) | 7.75 |
| Basin Length (Left) | 16 |
| Basin Length (Right) | 12 |
| Basin Rack Included | No |
| Basin Split | 60/40 |
| Basin Width (Left) | 19 |
| Basin Width (Right) | 17 |
| Basket Strainer Included | No |
| Country Of Origin | USA |
| Cutting Board Included | No |
| Drain Connection | 3.625 |
| Drain Placement | Rear |
| Farmhouse | No |
| Faucet Centers | 8 |
| Faucet Hole Size | 2.375 |
| Faucet Holes | 4 |
| Faucet Included | No |
| Height | 10.625 |
| Installation Type | Undermount |
| Length | 33 |
| Made in America | Yes |
| Material | Cast Iron |
| Number Of Basins | 2 |
| Overall Size | 33 x 22 x 10.625 |
| Sink Shape | Rectangular |
| Soap Dispenser Included | No |
| Sub Category | Double Bowl, Undermount |
| Theme | Traditional / Classic |
| Width | 22 |
This product has additional required/recommended options. To configure, add to your cart.
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Basin Rack Recommended
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Basket Strainer Recommended
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Garbage Disposal recommended
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P Trap Recommended
Product Features:
- Double basin sink with a 60/40 split provides increased versatility for any task
- Covered under Kohler's limited lifetime warranty
- Handle kitchen tasks like a professional with the Executive Chef sink
- The large/medium basins allow you to keep clean and dirty dishes separate, while providing ample room for oversized pots and pans
- Constructed of enameled cast-iron which combines strength, durability and insulation benefits
- Undermount installation gives an integrated graceful look to the sink
- Offset drain location increases workspace area in the sink as well as storage area underneath
- All hardware needed for installation included
Product Technologies / Benefits:
- Enameled Cast-Iron: Kohler Enameled Cast-Iron combines the strength, durability, and insulation benefits of cast-iron with the scratch, chip, and burn resistance of a baked, powder coat finish and comes with an exceptional Lifetime Limited Warranty. When these materials are combined it gives the sink or tub the strength to last a lifetime of use. Kohler Enameled Cast-Iron is also available in a wide variety of specialty colors allowing you to truly customize your home.
- Height: 10-5/8" (measured from the bottom of the sink to the top most point of the sink)
- Overall Width: 22" (measured from the back outer rim to the front outer rim)
- Overall Length: 33" (measured from the left outer rim to the right outer rim)
- Basin Width (Left): 19" (measured from the back inner rim to the front inner rim)
- Basin Length (Left): 16" (measured from the left inner rim to the right inner rim)
- Basin Depth (Left): 9-3/4" (measured from center of the basin to the rim)
- Basin Width (Right): 17" (measured from the back inner rim to the front inner rim)
- Basin Length (Right): 12" (measured from the left inner rim to the right inner rim)
- Basin Depth (Right): 7-3/4" (measured from center of the basin to the rim)
- Installation Type: Undermount
- Number of Faucet Holes: 4
- Drain Outlet Connection: 3-5/8"
- Minimum Base Cabinet Width: 33"
Additional Kohler Links
- View Manufacturer Warranty
- Shop All Kohler Products
- Shop All Kohler Executive Chef Collection Products
Our SKU: K-5931-4U
This product is listed under the following manufacturer number(s):
- K-5931-4U-47
Almond - K-5931-4U-FT
Basalt - K-5931-4U-96
Biscuit - K-5931-4U-7
Black - K-5931-4U-KA
Black n Tan - K-5931-4U-FD
Cane Sugar - K-5931-4U-K4
Cashmere - K-5931-4U-FP
Caviar - K-5931-4U-NY
Dune - K-5931-4U-RR
Ember - K-5931-4U-FE
Frost - K-5931-4U-95
Ice Grey - K-5931-4U-55*
Innocent Blush - K-5931-4U-30
Iron Cobalt - K-5931-4U-33
Mexican Sand - K-5931-4U-52*
Navy - K-5931-4U-84*
Pepper n Salt - K-5931-4U-R1*
Roussillon Red - K-5931-4U-G9
Sandbar - K-5931-4U-FF
Sea Salt - K-5931-4U-6*
Skylight - K-5931-4U-20
Suede - K-5931-4U-Y2
Sunlight - K-5931-4U-NG*
Tea Green - K-5931-4U-58
Thunder Grey - K-5931-4U-97*
Timberline - K-5931-4U-0
White - K-5931-4U-45*
Wild Rose
*Denotes a finish or option that has been discontinued
15 Questions from the Community
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which side of the basin large or smaller side is the correct side for the garbage disposal?
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I have the Kohler Executive Chef sink and want to replace the sink strainer and rim area, do all Kohler strainers fit all Kohler sinks??
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Because this is an undermount, can a single-hole faucet be used?
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Does the K-5931-4U come with an undermount installation kit?
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can the basins be reversed so that the bigger one is on the right?
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Can this sink fit an Avatar faucet?
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I believe that I have this sink. If it is not this exact sink it is a Kohler sink that is very similar. There are four holes off to one side. I must plug up one of the holes with a venetian bronze plug. Where do I find this and what is it called?
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We bought this sink and the holes are bigger than my faucets. How do I take care of that?
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currently i have a sink with the disposal and smaller sink on the left because of the plumbing. can i get this sink with the small sink on the left or is it only made with the small sink on the right?
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Is it possible to get the Kohler Executive Chef sink with the large sink on the right?
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What product should I use to clean my sink with?
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will white sink stain? How do you clean sink?
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Which faucet do you recommend to use with this sink? I prefer bronze. Thanks
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can this sink be used with the Kraus KPF-2170 faucet?
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For the Kohler K-5931-4U sink, is there a basin rack for the smaller sink on the right?
Product Reviews
Double Basin Cast Iron Kitchen Sink from the Executive Chef Series
11
12
I've owned this sink since 1993
I had this sink installed in 1993 as a self-rimming sink. I chose a gooseneck faucet, with handles for hot/cold on either side. This faucet has an 8 1/2 - 9" reach. The gooseneck is located about 6" away from the large basin. Therefore, the running water is only about 2"-3" into the corner of the large basin. Over the past 18 years I have only used the small sink on the right for cleaning dishes, washing my hands, well almost everything! The faucet was always located over the small basin. I ended up using the large basin as a drain board - what a waste! Last night I washed a large glass vase using the larger basin, but I had to use the sprayer to rinse it off; if I wanted to use running water from the faucet, water would be running over the divider and I would be bumping the vase into the the side of the basin in order to get it under the flow of water - just too awkward, messy and the possibility to chip the vase.
I want to tell you that after 18 years, 3 children (and now 1 grandchild!), large family gatherings and cats/hamsters/goldfish/anoles, etc. etc. etc., the sink is still beautiful - I got a white one. However, if you get this sink as a self-rimming sink, make sure you get a very tall faucet so that it will swing far into the large basin on the left (these faucets weren't made back in the early 90's). We are updating our kitchen and I will be purchasing this sink once again as an undercounter installation this time. I'm going to mount my single handle faucet in the hole on the far left, the hole closest to the large left basin - this way I will be able to use the large basin for washing and use the smaller basin for the dish drainer, etc.
I am looking forward to getting my new, more fully-functioning sink! Maybe I'll pick a wild color......
March 27, 2011
one fantastic sink
I looked long and hard before deciding on this sink. I had narrowed it down to a farm sink or this one. I am so glad I chose this sink. The left side is nice and deep and the right side is great for drying veggies, fruit, or anything that one washes. Actually, this is the second sink I have ordered and I received great customer service with quick shipping. It looks beautiful with my new granite. :)
January 3, 2011
Kohler K-5931-4U : Kitchen Sink Cast Iron
The sink arrived very fast and was in excellent condition and just as described on the web site. The quality of the finish is beautiful. We are very satisfied with this product.
December 24, 2010
Kohler is quality!
At first ordered wrong sink which was quickly and conveniently exchanged by Faucet Direct. Beautiful and very convenient with the one large deep sink .... wonderful with new pull down faucet. This is one heck of a sink.
October 24, 2010
Love it
Had it installed with granite just last Thursday 10/07/10. I have been so happy with this kitchen sink and the color is beautiful. It is such a convenient sink with the one being larger and deeper and the other smaller one for a quick clean up. It is wonderful.
October 10, 2010
Beautiful sink
Kohler products are definitely worth the money. Beautiful colors and well made. In our new remodel I debated over a single large sink vs. the double /same size ones I had before. Used a second sink enough times to realize I didn't want just one big sink. This one solved the problem. The left side is large and deep enough to wash large items like garbage cans and litter boxes. I chose to put the garbage disposal in the left sink, simply because of the way I work in my kitchen. The Sandbar color is beautiful.
Faucets Direct service was great. Ordered sink on Sunday afternoon and it arrived Tuesday before noon with standard shipping. Don't know how it got here so fast. Other products I ordered came just as quickly.
August 13, 2010
Beautiful sink....love it.
August 10, 2010
Update of Review
My wife disagreed with my tip about the disposal. She likes it on the left (big basin side). The small basket is a drying rack that extends up the sides of the sink (unlike the big basin insert). If we had the disposal on the right, we could not clean food off pots and pans on that side AND use it as a drying rack (unless just doing one item or having a place to hold the items until all the cleaning is done).
So, arguments both ways. As I said, with it on the left the annoyance is minor.
July 19, 2010
Nice Sink!
Great sink. Two tips:
1) put the disposal on the right side (small side). The left bowl is big and shaped such that food debris has to be washed into the disposal with the hose every time. Minor, but an annoyance.
2) If you are getting the basket inserts (nice, we like them), make sure your granite/countertop fabricator has them so he can cut the hole big enough for them to be put in and taken out. The insert for the small bowl is a much tighter fit in the basin and the slight overhang on the granite means we can only put it in and take it out by tilting one edge under the countertop lip. A few thousandths shaved off the granite and we could just lift it in and out without having to manipulate it..
July 16, 2010
Speedy Delivery
This is the second time I have purchased from your company and I have been delighted with the results each time. Super fast shipping helped out tremendously as I run a remodelling business and generally need product quickly. Price point is perfect for me, well below mrsp.
Keep it up guys, I will be buying again soon
February 5, 2010
Kohler
The Bold Look of Kohler is more than a slogan, it is a testament to the sight and focus of the Kohler company since the late 1800's. Kohler designs its plumbing fixtures and accessories for longevity and with a focus on pleasing your senses. Kohler’s attributes make its plumbing and accessories a clear choice of quality for generations to come.
Kohler Executive Chef Collection
Handle kitchen tasks like a pro with the Executive Chef sink, featuring an innovative offset faucet ledge to maximize basin space. The large/medium bowls allow you to keep clean and dirty dishes separate while offering plenty of room for oversize pots and pans. Crafted from enameled cast iron, this sink resists scratching, burning, and staining for years of beauty and reliable performance.
Other Products In The Kohler Executive Chef Collection
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Kohler K-6001
Left Bowl Stainless Steel Sink Rack for Marsala and Executive Chef Sinks$56.60$42.45(51) -
Kohler K-6521
Wire Rinse Basket for Executive Chef and Efficiency Sinks$68.10$51.08(33) -
Kohler K-6515
Snug Fit Hardwood Cutting Board for Marsala and Executive Chef Sinks$50.30$37.73(2) -
Kohler K-5932-4
Executive Chef 28" Double Basin Top-Mount Enameled Cast-Iron Kitchen Sink$699.00$524.25(2) -
Kohler K-5931-4
Executive Chef 28" Double Basin Tile-In Enameled Cast-Iron Kitchen Sink$699.00$524.25
Warranty Info
Kohler Lifetime Limited Warranty
Kohler Co. warrants its faucets to be leak and drip free during normal residential use for as long as the original purchaser owns his/her home.* If the faucet should leak or drip during normal use, Kohler will, free of charge, mail to the purchaser the cartridge necessary to put the faucet in good working condition.
Kohler also warrants all other aspects of the faucet, except gold finish, to be free of defects in material and workmanship during normal residential use for as long as the original purchaser owns his/her own home. If a defect is found in normal residential use, Kohler Co. will (at its election) repair, provide a replacement part or product, or make appropriate adjustment. Damage to a product caused by accident, misuse, or abuse is not covered by this warranty.
Proof of purchase (original sales receipt) must be provided to Kohler with all warranty claims. Kohler Co. is not responsible for labor charges, installation, or other consequential costs.
In no event shall the responsibility of Kohler exceed the purchase price of the faucet.
To obtain warranty service, contact Kohler Co. either through your Dealer or Plumbing Contractor or by calling 1-800-4-KOHLER or by writing:
TO THE EXTENT PERMITTED BY LAW, KOHLER DISCLAIMS ALL OTHER IMPLIED WARRANTIES INCLUDING THAT OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE . KOHLER CO. ALSO DISCLAIMS ANY LIABILITY FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.
Some states do not allow limitations of how long an implied warranty lasts or the exclusion or limitation of special, incidental or consequential damages, so these limitations and exclusions may not apply to you. This warranty gives the consumer specific legal rights. You may also have other rights that vary from state to state. This warranty is to the original purchaser only, and excludes product damage due to installation error, product abuse, or product misuse, whether performed by a contractor, service company, or the consumer. This is our exclusive written warranty. *Trend faucets, MasterShower Tower, gold finish, accessories, fixture related items (as designated in the Kohler Faucets Price Book), and faucets used in commercial settings continue to be covered by Kohler’s one-year limited warranty.6/98 COPYRIGHT © 1998 BY KOHLER CO. (SEE BELOW)
All Kohler Plumbing Fixtures, Faucets and Fittings carry Kohler's Limited One-Year Warranty Unless Otherwise Noted.
Limited One-Year Warranty
Kohler® plumbing fixtures, faucets and fittings are warranted to be free of defects in material and workmanship for one year from date of installation. Kohler Co. will at its election repair, replace or make appropriate adjustment where Kohler Co. inspection discloses any such defects occurring in normal usage within one year after installation. Kohler Co. is not responsible for removal or installation costs. To obtain warranty service, contact Kohler Co. either through your Dealer or Plumbing Contractor or calling 1-800-4-KOHLER or by writing:
Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of special, incidental or consequential damages so these limitations and exclusions may not apply to you. This warranty gives you specific legal rights. You may also have other rights which vary from state to state. This is our exclusive written warranty.
Notes:
Kohler Co. warrants its faucets to be leak and drip free during normal residential use for as long as the original purchaser owns his/her home.* If the faucet should leak or drip during normal use, Kohler will, free of charge, mail to the purchaser the cartridge necessary to put the faucet in good working condition.
Kohler also warrants all other aspects of the faucet, except gold finish, to be free of defects in material and workmanship during normal residential use for as long as the original purchaser owns his/her own home. If a defect is found in normal residential use, Kohler Co. will (at its election) repair, provide a replacement part or product, or make appropriate adjustment. Damage to a product caused by accident, misuse, or abuse is not covered by this warranty.
Proof of purchase (original sales receipt) must be provided to Kohler with all warranty claims. Kohler Co. is not responsible for labor charges, installation, or other consequential costs.
In no event shall the responsibility of Kohler exceed the purchase price of the faucet.
To obtain warranty service, contact Kohler Co. either through your Dealer or Plumbing Contractor or by calling 1-800-4-KOHLER or by writing:
- Kohler Co., Attn.: Customer Service Dept.
Kohler, WI 53044, USA
TO THE EXTENT PERMITTED BY LAW, KOHLER DISCLAIMS ALL OTHER IMPLIED WARRANTIES INCLUDING THAT OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE . KOHLER CO. ALSO DISCLAIMS ANY LIABILITY FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.
Some states do not allow limitations of how long an implied warranty lasts or the exclusion or limitation of special, incidental or consequential damages, so these limitations and exclusions may not apply to you. This warranty gives the consumer specific legal rights. You may also have other rights that vary from state to state. This warranty is to the original purchaser only, and excludes product damage due to installation error, product abuse, or product misuse, whether performed by a contractor, service company, or the consumer. This is our exclusive written warranty. *Trend faucets, MasterShower Tower, gold finish, accessories, fixture related items (as designated in the Kohler Faucets Price Book), and faucets used in commercial settings continue to be covered by Kohler’s one-year limited warranty.6/98 COPYRIGHT © 1998 BY KOHLER CO. (SEE BELOW)
All Kohler Plumbing Fixtures, Faucets and Fittings carry Kohler's Limited One-Year Warranty Unless Otherwise Noted.
Limited One-Year Warranty
Kohler® plumbing fixtures, faucets and fittings are warranted to be free of defects in material and workmanship for one year from date of installation. Kohler Co. will at its election repair, replace or make appropriate adjustment where Kohler Co. inspection discloses any such defects occurring in normal usage within one year after installation. Kohler Co. is not responsible for removal or installation costs. To obtain warranty service, contact Kohler Co. either through your Dealer or Plumbing Contractor or calling 1-800-4-KOHLER or by writing:
- Kohler Co., Attn: Customer Service Department
Kohler, Wisconsin 53044 U.S.A.
Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of special, incidental or consequential damages so these limitations and exclusions may not apply to you. This warranty gives you specific legal rights. You may also have other rights which vary from state to state. This is our exclusive written warranty.
Notes:
- There may be variation in color fidelity between catalog images and actual plumbing fixtures.
- Kohler Co. reserves the right to make changes in product characteristics, packaging or availability at any time with out notice. COPYRIGHT © 1989, 1990, 1997, 1998 BY KOHLER CO.



