Thank you for your business over the years. We are no longer accepting orders for MR Direct products. Please visit Elkay Where to Buy for your sink and faucet needs. For any warranty related questions related to Mr. Direct, Polaris, Sir Faucet and Solera brands please reach out to consumer@elkay.com or 1-800-223-5529.

Immerse Yourself In Our Latest Stories

Discover DIY How-To's, design inspiration & more!

Your Home. Your Style.

Browse trending styles and create a space that is functional, beautiful, and built for everyday life.

Immerse Yourself In Our Latest Stories

Discover DIY How-To's, design inspiration & more!

Your Home. Your Style.

Browse trending styles and create a space that is functional, beautiful, and built for everyday life.

Immerse Yourself In Our Latest Stories

Discover DIY How-To's, design inspiration & more!

Your Home. Your Style.

Browse trending styles and create a space that is functional, beautiful, and built for everyday life.

Immerse Yourself In Our Latest Stories

Discover DIY How-To's, design inspiration & more!

Your Home. Your Style.

Browse trending styles and create a space that is functional, beautiful, and built for everyday life.

About MR Direct

Our philosophy is simple. We believe everyone should be able to purchase high-quality, stylish products at reasonable prices. That's why we offer over 400 products, ranging in styles from our high-end vessel sinks to our traditional farmhouse apron line. We provide you with numerous, money-saving options so you can do more than just afford the home of your dreams.

Ask Us A Question

Immerse Yourself In Our Latest Stories

Discover DIY How-To's, design inspiration & more!

Your Home. Your Style.

Browse trending styles and create a space that is functional, beautiful, and built for everyday life.

360 View
Countertop Selector
Share This
  • 3120S Lifestyle Image: 304-Grade Stainless Steel One Bowl Undermount Limited Lifetime Kitchen Sink
  • MR Direct 3120S Undermount 3/4" Radius Sink
  • 3120S Alt Image: 304-Grade Stainless Steel Undermount One Bowl Limited Lifetime Kitchen Sink
  • 3120S Alt Image: 304-Grade Stainless Steel Undermount Limited Lifetime One Bowl Kitchen Sink
  • MR Direct 3120S Undermount 3/4" Radius Sink is made from 304-Grade Stainless Steel
  • The dimensions of 3120S Undermount 3/4" Radius Sink is 31 1/4" x 18" x 9". Its minimum cabinet size is 33".
x
3120S Lifestyle Image: 304-Grade Stainless Steel One Bowl Undermount Limited Lifetime Kitchen Sink
MR Direct 3120S Undermount 3/4" Radius Sink
3120S Alt Image: 304-Grade Stainless Steel Undermount One Bowl Limited Lifetime Kitchen Sink
3120S Alt Image: 304-Grade Stainless Steel Undermount Limited Lifetime One Bowl Kitchen Sink
MR Direct 3120S Undermount 3/4" Radius Sink is made from 304-Grade Stainless Steel
The dimensions of 3120S Undermount 3/4" Radius Sink is 31 1/4" x 18" x 9". Its minimum cabinet size is 33".
360 View
Countertop Selector
Share This

3120S Undermount 3/4" Radius Sink

4.60869565217
46 Reviews
$ 185 $ 185
Available Gauge Options
  • 18G
    1.20 mm
  • 16G + $37
    1.50 mm
  • 14G + $75
    1.90 mm
Keep It Simple.
Buy A Sink Kit.
We've made it easy to get everything for your sink! Save time & money with our pre-built kit options.
MR Direct Kits Options
Browse Kits
Summary
With its curved corners, the 3120S is designed to provide a softer look and easier cleaning. It is the larger of the two single-bowl, 3/4" radius sinks that we offer. Certain to handle any size kitchen chore, the 3120S is formed from a single piece of 304 grade, stainless steel. The overall dimensions of the 3120S are 31 1/4" x 18" x 9" and a 33" minimum cabinet size is required. This sink contains a 3 1/2" drain, is fully insulated and comes with sound dampening pads. Covered by our limited lifetime warranty, your satisfaction is guaranteed.
MR Direct 3120S Undermount 3/4" Radius Sink
  • Undermount Installation
  • 33" Minimum Cabinet Size
  • 14, 16, or 18 Gauge Available
  • Cold-Rolled Stainless Steel
  • Offset Drain
    3 1/2"
  • Sound Dampening
  • Fully Insulated
  • Cutout Template
  • Hardware Included
  • Limited Lifetime Warranty
  • One Bowl
Product Details
The dimensions of 3120S Undermount 3/4" Radius Sink is 31 1/4" x 18" x 9". Its minimum cabinet size is 33".
Features
  • Undermount Installation
  • 33" Minimum Cabinet Size
  • 14-, 16- or 18-Gauge Steel Available
  • Certified High-Quality 304 Stainless Steel
  • Offset Drain
  • Thick Sound Dampener Rubber Pad
  • Fully Insulated
  • Cardboard Cutout Template Included
  • Installation Hardware Included
  • Limited Lifetime Warranty

Reviews

Rating Snapshot

Overall

4.6
( 46 Reviews)
5
37
4
5
3
1
2
1
1
2
  • Rating Highest to Lowest
  • Rating Lowest to Highest
  • Most Recent
  • Most Helpful

1 - 6 of 46 Reviews

Mollie Moltzau

3 years ago

Love the modern sink!

This modern, rectangular sink was perfect for my needs. It was easy to order and was delivered in a timely manner. Thankful for being able to order direct and not have to go to a big box store.

More...
Helpful?
Yes
6
No
0
Report
Maurica L feldman

3 years ago

quality

great sink, very good quality, excellent price. will purchase again from this company,

More...
Helpful?
Yes
1
No
0
Report
Mark Turner

3 years ago

Stainless Single Bowl - Great Quality and Style!

What an amazing sink for the price!

More...
Helpful?
Yes
1
No
0
Report

3 years ago

Great product, great service

I was a bit skeptical of this purchase at first as this was a higher gauge stainless sink than what I had picked out at the local box store (16 vs 18,) plus I got it with extras like a sink grid

More...
Helpful?
Yes
0
No
0
Report
Phillip Moran

4 years ago

Exactly as ordered!

On time shipping Un-Damaged Product Well Packed erm - nothing not to love here!

More...
Helpful?
Yes
0
No
0
Report
Christopher Huff

4 years ago

Arrived on Time and Looks Beautiful

Sink arrived on time and fast. First impression, is that it looks beautiful and makes our kitchen pop. Time will tell how it holds up.

More...
Helpful?
Yes
0
No
0
Report
1 - 6 of 46 Reviews
Prev
  • 1
  • ...
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • ...
  • 8
Next
FAQS
  • What size Sink Base Cabinet is needed for this sink?
    This sink requires a minimum 33" sink base cabinet.
  • Is 16 gauge stainless steel thicker or thinner than 18 gauge stainless steel?
    16 gauge stainless steel is 25% thicker than 18 gauge stainless steel.
  • What is the drain size?
    This sink has a standard 3 1/2" drain opening.
  • How many strainers do I need to purchase?
    If you have a garbage disposal, you will not need to purchase a strainer. If you do not have a garbage disposal, you will need to purchase 1 strainer.
  • Can a garbage disposal be installed in this sink?
    Yes. A garbage disposal can be installed in this sink.
HOW WE STACK UP
MR Direct 3120S 3120S Undermount 3/4" Radius Sink
WINNER!
MR DIRECT
3120S
Blanco 515823
Blanco
515823
Kohler K-5285-NA
Kohler
K-5285-NA
PRICE $185 $702 $799
WARRANTY Limited Lifetime Limited Lifetime 1 Year Limited Lifetime
MATERIAL 304-Grade Stainless Steel Stainless Steel Stainless Steel
DEPTH 9" 10" 9 5/16"
All products and descriptions on this page are presented solely for comparison to MR Direct products. MR Direct does not carry the competitor products listed and has no connection with the competing companies represented. Content and images are trademarks and/or copyright material of the listed company. Data last pulled 02/21/19.
View 1
View 2
Click and drag to interact.
Live Help (Start Chat)