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Model # SPUH3120R

Internet # 100210355

Store SKU # 309214

Signature Plus Undermount Stainless Steel 31.25x20.25x9 0-Hole Double Bowl Kitchen Sink

This item has been discontinued.
The Home Depot no longer carries this specific product.

$398.00 /each




Model # SPUH3120R

Internet # 100210355

Store SKU # 309214

The Elkay Signature Plus Undermount 31-1/4 in. x 20-1/2 in. Double Bowl Kitchen Sink is ideal for use when your fixtures are installed in the counter itself. It is an ideal choice for a drastically seamless look. The divided basins allow you to always have a free sink available while doing dishes or prepping food.

  • High-quality, 18-gauge, type 304 (18-8) nickel-bearing stainless-steel construction for strength and durability
  • Undermount design brings the counter and sink together for a seamless look
  • Double basin design provides ample room for dishes or space to wash fruits and vegetables
  • Full undercoating to prevent condensation and drastically reduce noise caused by dishes or running water
  • No pre-drilled fixture holes
  • Click here to learn more about kitchen sinks

Info & Guides

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Cut-Out Below Counter Height (in.) 
Cut-Out Front to Back Depth (in.) 
Cut-Out Left to Right Width (in.) 
Kitchen Sink Depth (In.) 
Kitchen Sink Height (In.) 
Kitchen Sink Width (In.) 
Left Bowl Below Counter Height (in.) 
Left Bowl Left to Right Width (in.) 
Right Bowl Below Counter Height (in.) 
Right Bowl Left to Right Width (in.) 
Color Family 
Stainless Steel 
Stainless Steel 
Drain Included 
Faucet Included 
Finish Type 
Kitchen Product Type 
Kitchen Sink 
Stainless Steel 
Mount type 
Number of Bowls 
Product Weight (lb.) 
22 lb 
Sink Gauge 
Sound insulation 
Strainer Basket Included 
Warranty / Certifications
Certifications and Listings 
No Certifications or Listings 
Manufacturer Warranty 
Limited Lifetime 


Rated 3.5 out of 5 by 8 reviewers.
Rated 5.0 out of 5.0 by Excellent choice for our granite counter top We chose this stainless steel undermount sink for the granite counter top we purchased through Home Depot. It matched all of the new stainless appliances we purchased for our kitchen remodeling and the offset basin gave it some visual appeal. We mounted an American Standard faucet through a single hole drilled in the counter top directly above the partition of the sinks and in the nook of the offset. The faucet pivots easily into both sinks. We had to special order the sink but it arrived very quickly via UPS. The sink has sound deadeners glued to the underside to keep it quiet when you put dishes and silverware in them. We purchased the sink, drains, faucet, and garbage disposal at the same time we ordered our counter top and we did not have to pay sales tax on those items. Our kitchen is finished now and we are very satisfied with the sink we purchased. We give it two thumbs up for anyone considering it for their kitchen. You will want to choose a faucet than will go in a single hole though because of the offset tub. If you chose a model that requires three holes, you may not be able to pivot the faucet so that the water flows into the middle of both sinks. If you want to use a faucet that requires three holes, it would be advisable to get both tubs the same size so that the faucet can be centered in line with the partition. September 7, 2011
Rated 5.0 out of 5.0 by Beautiful Sink This sink is beautuful, I am glad I spent a little bit more for it. I Have it mounted in granite and it looks slick. I like the look and so far it functions very well, deep basins to hold/clean big items. March 30, 2010
Rated 5.0 out of 5.0 by Excellent product and service We ordered this online at the recommendation of our Home Depot associate who remodeled our kitchen. Excellent product, superb customer service and it arrived quickly. We've been using it about a month now and are very pleased. We strongly recommend this product to anyone replacing their sink. May 1, 2011
Rated 5.0 out of 5.0 by EXCELLENT We purchased the sink about a year ago and just love it. We are renovating another kitchen and we are going to buy another one for our other kitchen. The depth of both sinks is wonderful. December 30, 2011
Rated 1.0 out of 5.0 by Signature Plus Undermount Sink SPUH3120 Bought this sink and it had machine-created dents. Returned it to our home store only to find two other units in inventory showed the same problem. Went to two more Home Depots in the vicinity. Each had two units. All units displayed the same dents; as many as six in one case. September 2, 2010
Rated 5.0 out of 5.0 by Just Great after 5 years of service! We have had this ELKAY SPUH3120R sink installed for 5 years. Absolutley no complaints! We adding some upgrade to our house and are purchasing another identical sink. September 2, 2012
Rated 1.0 out of 5.0 by Elkay Signature Plus Undermount Sink (SPUH3120R) As per Home Depot Product Review Guidelines: Product reviews are intended to help fellow customers make informed buying decisions. When writing reviews: Focus on the product features and your experience with them. - WE PURCHASED THE SPUH3120R BUT HAD TO RETURN IT. Provide details about why you like or dislike the product. - WE DISLIKE THE PRODUCT BECAUSE IT HAS DENTS IN THE STAINLESS STEEL CAUSED BY THE MANUFACTURING PROCESS. THIS WAS TRUE OF SEVEN SINKS TOTAL THAT WE INSPECTED ACROSS THREE HOME DEPOT LOCATIONS. September 2, 2010
Rated 1.0 out of 5.0 by Elday Sink The sink arrived on time; was in excellent condition. October 4, 2011
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