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Internet #206877343

Model #4521-16

Undermount Stainless Steel 43 in. Triple Bowl Kitchen Sink

  • Outer dimensions: 20-3/4 in. L x 42-3/4 in. W x 8-1/2 in. D
  • Certified high quality 304 stainless steel
  • Minimum cabinet size: 45 in.
  • See More Details

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Product Overview

An extremely busy kitchen requires an extremely functional sink. There may be no better choice to fill this role than the 4521-16 from MR Direct. Two equal-sized bowls of a comfortable depth straddle a smaller, shallower prep basin. Because the short-length, center sink is aligned with the front of the other two bowls, a void is left along the back for central placement of the faucet. The 4521-16 is designed to be mounted under the countertop and is constructed from premium, 304-grade, cold rolled steel. It is formed from a single piece of steel, using a die and pressure to extrude its unique shape. At a full 16-Gauge thickness, 25% thicker than the 18-Gauge steel which is the industry standard, it will more than adequately resist accidental dents or any vibrations from disposal use. The visible steel surface is given a brushed-satin finish which adds to its luster and masks minor scratches which could occur over time. Dense, sound-dampening pads and an insulation coating are applied to the underside. With an overall measurement of 42-3/4 in. x 20-3/4 in. x 8-1/2 in., it will require a minimum-width cabinet of 45 in. It is cUPC certified. This listing does not include any strainers.
  • Offset poise - two equal bowls divided by a slender prep sink
  • Exceptional durability - premium, 304-grade, 16-gauge stainless steel, 25% thicker than the standard
  • Noise cessation - sounds are muffled by the special pads applied to the exterior
  • Moisture barrier - the exterior is sprayed with our specially formulated anti-condensation compound
  • Uncomplicated care - simple to care for with professional stone cleaners, water, and a soft cloth
  • Guaranteed quality - a lifetime warranty covers the sink



Info & Guides

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BrandMR DirectMR DirectMR DirectPolaris Sinks
NameUndermount Stainless Steel 43 in. Triple Bowl Kitchen SinkUndermount Stainless Steel 43 in. Triple Bowl Kitchen SinkUndermount Stainless Steel 43 in. Triple Bowl Kitchen Sink with Additional AccessoriesUndermount Stainless Steel 43 in. Triple Bowl Kitchen Sink
Price
Ratings
(4)
(14)
(7)
(4)
Sink ShapeRectangularRectangularRectangularRectangular
Number of Faucet Holes0000
Sink MaterialStainless SteelStainless SteelStainless SteelStainless Steel
Number of BowlsTriple BowlTriple BowlTriple BowlTriple Bowl
Actual Left to Right Length (In.)42.7542.7542.7542.75
Sink Gauge18 Gauge16 Gauge16 Gauge16 Gauge
Bowl Top to Bottom Depth (in.)8.58.58.58.5
Bowl Split40/20/4040/20/4040/20/4040/20/40
Bundle TypeSink OnlySink OnlySink w/ AccessoriesSink Only
FeaturesInsulated,Sound DampeningInsulated,Sound DampeningInsulated,Sound DampeningInsulated,Sound Dampening
View ProductView ProductView ProductView Product

Specifications

Dimensions

Actual Left to Right Length (In.)
42.75
Bowl Top to Bottom Depth (in.)
8.5
Center Inner Bowl Below Counter Depth (in.)
4.875
Center Inner Bowl Left to Right Length (in.)
7
Cut-Out Below Counter Depth (in.)
8.5
Cut-Out Depth (in.)
18.625
Cut-Out Width (in.)
40.25
Kitchen Sink Front to Back Width (In.)
20.75
Left Inner Bowl Below Counter Depth (in.)
8.5
Left Inner Bowl Front to Back Width (in.)
18.625
Left Inner Bowl Left to Right Length (in.)
15.625
Right Inner Bowl Below Counter Depth (in.)
8.5
Right Inner Bowl Front to Back Width (in.)
18.625
Right Inner Bowl Left to Right Length (in.)
15.625
Spout Height (in.)
0

Details

Bowl Split
40/20/40
Bundle Type
Sink Only
Color Family
Stainless Steel
Color/Finish
Brushed Satin
Drain Location
Rear
Faucet Finish
No Faucet Included
Faucet Flow Rate (gallons per minute)
0
Faucet Type
No Faucet Included
Features
Insulated,Sound Dampening
Included
Sink Only
Kitchen Product Type
Kitchen Sink
Minimum Cabinet Size (in.)
45
Mount Type
Undermount
Number of Bowls
Triple Bowl
Number of Faucet Holes
0
Product Weight (lb.)
23.85 lb
Returnable
90-Day
Sink Finish Type
Brushed
Sink Gauge
16 Gauge
Sink Material
Stainless Steel
Sink Shape
Rectangular
Spout Reach (in.)
0

Warranty / Certifications

Certifications and Listings
IAPMO Certified
Manufacturer Warranty
Limited Lifetime

Questions & Answers

4Questions6Answers

Is there a dish drainer available that fits in this sink ?

Asked by Kat March 15, 2021
1
Answer

Hello Kat. Thank you for your recent inquiry with The Home Depot. We do not have one with those dimensions available on our website. We appreciate your business and look forward to serving you in the future.

What type of warranty comes with this sink

Asked by charles March 10, 2020
1
Answer

Good Morning Charles, Thank you for your inquiry! MR Direct's warranty does not cover defects caused by misuse, abuse, negligence, alterations, environmental conditions, outdoor or other improper installation, storage and handling; nor any labor expenses. MR Direct may elect to repair or replace any defective MR Direct product covered by our warranty. If you have any questions please let us know. Have a wonderful day!

how deep is the bowl

Asked by charlie November 28, 2016
2
Answers

Good Afternoon, The depth of the outside bowls are 8.5 and the center sink depth is 4-7/8".

Is everything included to install sink? If not what is needed to purchase seperately?

Asked by Chal November 7, 2016
2
Answers

Good Afternoon, We do not include the plumbers putty for this but we do include the templates and mounting hardware.

Customer Reviews

  • 4.6
    out of 14 reviews
  • 100% recommend this product
Filter by:
Showing 1-10 of 14 reviews
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
This triple bowl sink is great! It's exactly what...
This triple bowl sink is great! It's exactly what I was looking for. The quality is good and the size is great for my corner kitchen counter.
by DLTS
Triple Bowl Sink
The whole family love the deeper and larger sink when washing larger bowls and casseroles. Highly recommended!
by Brad
1 person found this helpful
It’s not installed as yet. The sink has a ring...
It’s not installed as yet. The sink has a ring smudge that won’t come out. I’ve tried soap and water first and then a mild abrasive and it’s still there.
by Shannon
1 person found this helpful
Don't know it's being installed today. So far it...
Don't know it's being installed today. So far it works just fine.
by john
Great sink!!
This sink was more than we had hoped for ! Heavier than expected!
by
excellent.
excellent.
by jdiver49
Excellent Company
I received my order and the original sink had a bent edge. Contacted them by email and received very prompt and excellent service. Received my replacement and it was perfect. Would recommend this company to friends and family. East and wonderful to work with.
by
Have not installed yet
Sink is just as we thought it would look like, and appears to be good quality. It is now with our granite contractor waiting to be installed with our granite soon.
by
Awesome Sink!
Ordering online at such a great price, I was concerned about the quality. What a great surprise! This is by far the best kitchen sink we've ever had. Exceeded our expectations.
by
Showing 1-10 of 14 reviews