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Top Quality Stainless Steel Utility Sinks

16 gauge square corner styles

by Griffin MFG

Griffin offers an impressive selection of commercial grade stainless steel sinks, all made in the USA. Many of their products are manufactured from 16 gauge type 304 stainless steel and will stand up to many years of frequent daily commercial use.

These stainless steel commercial sinks are proudly made in the USA

Square Corner Stainless Steel Commercial Sinks

Griffin single bowl commercial sink
Griffin double bowl commercial sink
Griffin triple bowl commercial sink
Griffin quadruple bowl commercial sink

These Griffin sinks feature:
  • Square corner compartments take advantage of every inch of bowl space
  • 16 gauge type-304 stainless steel True Gauge construction for seams and corners that are just as substantial as the walls and bottom of the sink
  • Robust uni-body bowl construction stands up to the rigors of hard daily use
  • 8" tall backsplash features 1-1/8" diameter on 8" center faucet holes
  • Flood level is 14"
  • Compatible with optional DR drainboards, offered separately
  • Stainless steel 1-5/8" legs include bullet feet with up to 5/8" adjustment
  • 3-1/2" basket drain included
  • Manufacturer's lifetime warranty
  • Proudly made in the USA

Griffin has decades of experience in the commercial stainless steel sink business and truly know what's needed for a hard working sink. These square corner sinks are well designed with sturdy 16 gauge type 304 stainless steel construction for a lifetime of use. Available with one, two, three, or four bowls, these sinks are ideal for a variety of commercial applications, such as laundries, laboratories, restaurants, janitorial, and many more.


We also offer 16 gauge one bowl, two bowl, three bowl, and four bowl NSF listed commercial sinks


Single Compartment Stainless Steel Commercial Sinks
16 Gauge Square Corner Utility Sinks


Model Overall Dimensions
(Left to Right x Front to Back)
Bowl Dimensions
(Left to Right x Front to Back)
Price & Quantity
T60-188 21" x 21.5" 18" x 18" $504.22
T60-181 21" x 24.5" 18" x 21" $512.78
T60-148 27" x 21.5" 24" x 18" $548.30
T60-144 27" x 27.5" 24" x 24" $588.92
T60-138 33" x 21.5" 30" x 18" $594.99
T60-134 33" x 27.5" 30" x 24" $644.73
T60-194 39" x 27.5" 36" x 24" $699.96
Option: FB Rails (front to back) - additional support for heavy use - sold in pairs
  - Beneficial upgrade for sinks 24" or longer (front to back)
$75.00
Due to weight and to ensure safe delivery, these items ship by truck and have a $175 additional shipping fee.
Please select your type of address: Commercial -or- Residential

Some of these commercial sinks are custom made at time of order and are not returnable unless defective

- Or -
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Looking for 14-gauge single-bowl T-Series sinks?


Double Compartment Stainless Steel Commercial Sinks
16 Gauge Square Corner Utility Sinks


Model Overall Dimensions
(Left to Right x Front to Back)
Bowl Dimensions
(Left to Right x Front to Back)
Price & Quantity
T60-254 33" x 27.5" 15" x 24" $719.58
T60-288 39" x 21.5" 18" x 18" $728.48
T60-281 39" x 24.5" 18" x 21" $750.79
T60-284 39" x 27.5" 18" x 24" $782.09
T60-241 51" x 24.5" 24" x 21" $857.97
T60-244 51" x 27.5" 24" x 24" $891.47
T60-231 63" x 24.5" 30" x 21" $958.21
T60-234 63" x 27.5" 30" x 24" $996.21
T60-233 63" x 33.5" 30" x 30" $1,066.92
Option: FB Rails (front to back) - additional support for heavy use - sold in pairs
  - Beneficial upgrade for sinks 24" or longer (front to back)
$75.00
Due to weight and to ensure safe delivery, these items ship by truck and have a $175 additional shipping fee.
Please select your type of address: Commercial -or- Residential

Some of these commercial sinks are custom made at time of order and are not returnable unless defective

- Or -
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Looking for 14-gauge double-bowl T-Series sinks?


Triple Compartment Stainless Steel Commercial Sinks
16 Gauge Square Corner Utility Sinks


Model Overall Dimensions
(Left to Right x Front to Back)
Bowl Dimensions
(Left to Right x Front to Back)
Price & Quantity
T60-378 39" x 21.5" 12" x 18" $797.51
T60-371 39" x 24.5" 12" x 21" $828.22
T60-354 48" x 27.5" 15" x 24" $943.94
T60-368 51" x 21.5" 16" x 18" $899.09
T60-361 51" x 24.5" 16" x 21" $934.06
T60-388 57" x 21.5" 18" x 18" $951.56
T60-381 57" x 24.5" 18" x 21" $984.33
T60-384 57" x 27.5" 18" x 24" $1,032.99
T60-321 * 63" x 24.5" 20" x 21" $1,032.22
T60-324 * 63" x 27.5" 20" x 24" $1,078.54
T60-323 * 63" x 33.5" 20" x 30" $1,157.79
T60-341 * 75" x 24.5" 24" x 21" $1,195.92
T60-344 * 75" x 27.5" 24" x 24" $1,601.56
T60-343 * 75" x 33.5" 24" x 30" $1,706.20
T60-334 * 93" x 27.5" 30" x 24" $1,767.55
T60-333 * 93" x 33.5" 30" x 30" $1,880.81
Option: FB Rails (front to back) - additional support for heavy use - sold in pairs
  - Beneficial upgrade for sinks 24" or longer (front to back)
$75.00
Due to weight and to ensure safe delivery, these items ship by truck and have a $175 additional shipping fee.
Please select your type of address: Commercial -or- Residential

* These sinks include two sets of faucet holes

Some of these commercial sinks are custom made at time of order and are not returnable unless defective

- Or -
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Looking for 14-gauge triple-bowl T-Series sinks?


Four Compartment Stainless Steel Commercial Sinks
16 Gauge Square Corner Utility Sinks


Model Overall Dimensions
(Left to Right x Front to Back)
Bowl Dimensions
(Left to Right x Front to Back)
Price & Quantity
T60-478 51" x 21.5" 12" x 18" $1,115.57
T60-458 63" x 21.5" 15" x 18" $1,234.84
T60-454 63" x 27.5" 15" x 24" $1,329.02
Option: FB Rails (front to back) - additional support for heavy use - sold in pairs
  - Beneficial upgrade for sinks 24" or longer (front to back)
$75.00
Due to weight and to ensure safe delivery, these items ship by truck and have a $175 additional shipping fee.
Please select your type of address: Commercial -or- Residential

Some of these commercial sinks are custom made at time of order and are not returnable unless defective

- Or -
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Looking for 14-gauge four-bowl T-Series sinks?


Stainless Steel Utility Sinks

Features:
  • Large single or double compartment sink makes a great laundry sink
  • Durable 16 gauge, type 304 stainless steel construction
  • 4" tall backsplash with pre-drilled mounting holes
  • 3-1/2" drain opening
  • Basket drain included
  • Square corner design sink compartment
  • These sinks are compatible with "DR SERIES" drainboards
  • Manufacturer's lifetime guarantee
Utility Sink
(faucet sold separately)

Great for any laundry room, this large utility sink may be the last you'll ever purchase! If you're looking for a large sink to help in laundry tasks, or even washing small dogs, this sink is ideal. Sturdier than plastic sinks, this 16 gauge stainless steel sink is designed to take abuse and still look great.


Model Overall Dimensions
(Left to Right x Front to Back)
Bowl Dimensions
(Left to Right x Front to Back)
Price & Quantity
LT-118
Single Compartment
24" x 24" 21" x 18" $789.60
LT-218
Double Compartment
45" x 24" 21" x 18" $1,118.06
Option: FB Rails (front to back) - additional support for heavy use - sold in pairs
  - Beneficial upgrade for sinks 24" or longer (front to back)
$75.00
Due to weight and to ensure safe delivery, these items ship by truck and have a $175 additional shipping fee.
Please select your type of address: Commercial -or- Residential

Some of these commercial sinks are custom made at time of order and are not returnable unless defective

- Or -
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DR Series Reversible Drainboards

reversible drain board for the utility sinks on this page
These utility drain boards feature:
  • Great for modifying existing utility sinks as your needs evolve
  • Designed to work with T75 series sinks on this page
  • Reversible design allows these drain boards to be installed on either side of the sink
  • Constructed of 16 gauge stainless steel
  • Includes stainless steel legs and mounting hardware
  • View DR Drainboard dimensional drawing
  • Proudly made in the USA

Want to add a drainboard to your T75 series utility sink? These modular drainboards attach easily, instantly providing you with additional needed space. All installation hardware is included, so all you need to do is slide it on and tighten everything down for a sturdy, functional drainboard for your utility sink.


Model Left to Right Front to Back Price & Quantity
DR-88 18" 18" $198.41
DR-48 24" 18" $288.75
DR-81 18" 21" $206.67
DR-41 24" 21" $232.02
DR-84 18" 24" $216.97
DR-44 24" 24" $248.92
DR-83 18" 30" $240.64
DR-43 24" 30" $279.40

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↓ Recommended Faucets & Accessories ↓
Model Description Price & Quantity
61093 Stainless steel backsplash faucet with 8" swing spout - 8" centers - lever handles $156.99
60968 Stainless steel backsplash faucet with 10" swing spout - 8" centers - lever handles $157.99
60836 Stainless steel backsplash faucet with 12" swing spout - 8" centers - lever handles $158.99
60690 Stainless steel backsplash faucet with 14" swing spout - 8" centers - lever handles $159.99
53430 Stainless Steel backsplash mounted pre-rinse faucet with hose & ultra spray valve - eccentrics adjust from 7-3/4" to 8-1/4" centers $319.99
67989 Backsplash mounted pre-rinse faucet with hose & spray - 8" centers $330.59
WL-200 2" Lever-Operated Waste Assembly $69.64
WL-201 2" Lever-Operated Waste Assembly with overflow $133.87

While the sinks and faucets featured here are manufactured in the USA, the other accessories may be imported or assembled in the USA from imported parts. If you need to know the country of origin of any item, please contact us.


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Frequently Asked Questions

Q. "What do the different types of stainless steel (304, 316, etc) mean?"
A. The term "stainless steel" refers to specific grades of steel that contain more than 10% chromium. Stainless steel may also include a variety of other elements (such as nickel, titanium, molybdenum, etc); it resists corrosion and is generally a stronger, more reliable steel. The most common grades of stainless steel are:

Type 304: Aside from having a higher content of chromium than most other types of stainless steel, type 304 also contains nickel; this enables it to withstand most ordinary corrosion in architecture, is durable in typical food processing environments, and resists most chemicals.

Type 316: Similar to type 304, but also contains a small amount of molybdenum, which is an alloy element #304 does not contain (but one that provides even stronger resistance to some deterioration). Types 304 and 316 are grades of stainless steel that are most often used in plumbing, as well as in the manufacturing of kitchen utensils and sinks.

Type 409: Does not contain virtually any nickel at all, but also is the stainless steel that contains the least amount of chromium. Type 409 is more suitable for high temperature applications, which is why it's often used in automotive trim and exhaust systems, or hot water tanks.

Type 410: Also does not contain any significant nickel; its primary difference to type 409 stainless is characterized by the use of heat treatment for hardening and strengthening. Type 410 is not appropriate for severely corrosive applications, but used instead in environments that require high strength; this is why it's the type of stainless steel that's often used in surgical equipment.

Type 430: Another plain-chromium stainless steel, similar to type 409, but is usually used in decorative applications.

Q. "I notice you also offer some similar sinks on your site with 'coved corners', whereas the sinks above are described with 'square corners'. What's the difference between 'square corners' and 'coved corners'?"
A. "Coved corners" are NSF ("National Sanitation Foundation") approved because the corners and angles of the sink's working area (where the horizontal drainboards meet the vertical backsplash, for instance) are rounded, allowing for easier and more complete cleaning. The sinks with squared corners have tight angles where the vertical and horizontal areas meet; they're still high quality sinks, but the squared corners can make it very difficult to clean any grime that might build up there (and so also prevents them from meeting NSF standards). If you'd like to look over some coved-corner sink models, you can find them here.

Q. "I'm installing my Griffin sink in my new business, and ease of maintenance is important to me. Should I choose coved corners or squared corners?"
A. Because the sinks with coved corners have rounded "seams", they're much easier to clean than the squared-corner models. Also, the coved-corners sinks are NSF-approved, whereas the squared-corner sinks are not; your local building codes may require your sink to be NSF-approved, so be sure to check with your city or county building inspectors or Building Development Department to confirm what is required in your area before you select your sink.

Q. "The optional 'DR Series' drainboards that you offer above are described as 'reversible'. What do you mean by that?"
A. The drainboards are not permanently attached to the sink, so they can be moved from one side of the sink to the other. They can even be mounted along the front of the sink.

Q. "Do you have any tips on how I should take care of my stainless steel sink?"
A. We sure do! Just click here for more information.


Please note: While we strive to ensure every product we label as "Made in the USA" really is 100% made in the USA, it is also important to understand that sometimes manufacturers make changes to their products, or for various reasons may receive components or materials that they would normally purchase domestically from an overseas supplier - and they don't necessarily let distributors (like us!) know that they've changed something about the product or where it is manufactured.

If you receive a product that PlumbingSupply.com® says is "Made in the USA" and the product states it was manufactured elsewhere, please contact us. We will happily replace or refund your purchase to your satisfaction.


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