NSF Approved certified

NSF Approved

ADA and TAS Compliant certified

ADA & TAS Compliant

Slop Sinks

Griffin Products' slop sinks include heavy-duty compartment sinks, utility sinks, service sinks, mop sinks, and jumbo sinks crafted from 14–16 gauge stainless steel. Handmade in Texas, these sinks serve commercial kitchens, janitorial facilities, institutions, and industrial environments with NSF-compliant, specification-grade solutions.

Utility Sink 36 X 24 W / Pull Down Sprayer
UTILITY SINK 48 X 24
FLOOR MT MOP SINK 20 X 16 X 12
UTILITY SINK 30 X 18
UTILITY SINK 21 X 18 W / PULL DOWN SPRAYER
FLOOR MT MOP SINK 28 X 20 X 12
SERVICE SINK 20 X 15
SERVICE SINK 18 X 14
FREE STANDING MOP SINK 18 X 18 X 14
UTILITY SINK 24 X 18
UTILITY SINK 36 X 24
Utility Sink 48 x 24 w/ Pull Down Sprayer
UTILITY SINK TWO COMP 21 X 18
SERVICE SINK 22 X 16
UTILITY SINK TWO COMP 21 X 18 W / PULL DOWN SPRAYER
UTILITY SINK 21 X 18
FLOOR MT MOP SINK 20 X 20 X 8
SERVICE SINK 20 X 15
UTILITY SINK 30 X 18 W / PULL DOWN SPRAYER
SERVICE SINK 18 X 14
FLOOR MT MOP SINK 24 X 24 X 8
SERVICE SINK 22 X 16
UTILITY SINK 24 X 18 W / PULL DOWN SPRAYER
TERRELL 1 COMP 18 x 18
TERRELL 1 COMP 48 x 24
Specialty Custom Sinks
TERRELL 2 COMP 24 x 24
WICHITA 2 COMP 15 X 24
TERRELL 2 COMP 18 x 24
TERRELL 2 COMP 30 x 24
WICHITA 1 COMP 30 X 24
JUMBO SINK 48 X 30
WICHITA 1 COMP 36 X 21
TERRELL 1 COMP 24 x 18
TERRELL 1 COMP 24 x 24
WICHITA 2 COMP 18 X 18
TERRELL 2 COMP 18 x 18
TERRELL 1 COMP 36 x 21
Utility Sinks

Our Range of Products

Utility Sink 36 X 24 W / Pull Down Sprayer

Utility Sink 36 X 24 W / Pull Down Sprayer

  • 36" x 24" bowl, 14" deep utility sink
  • Pull-down sprayer with upgrade-ready option
  • 16 GA steel, 10-year warranty, made in TX
UTILITY SINK 48 X 24

UTILITY SINK 48 X 24

  • 16 GA steel, 48"x24" extra-large bowl
  • 8" swing spout deck faucet included
  • Adjustable SS legs, 10-year warranty
FLOOR MT MOP SINK 20 X 16 X 12

FLOOR MT MOP SINK 20 X 16 X 12

  • 16 GA steel floor-mount mop sink
  • 1.5" splash guard & free flow drain included
  • 12" deep basin, 10-year warranty
UTILITY SINK 30 X 18

UTILITY SINK 30 X 18

  • 30" x 18" bowl, 14" deep utility sink
  • Includes 8" swing spout faucet & install kit
  • 10-year warranty, adjustable stainless legs
UTILITY SINK 21 X 18 W / PULL DOWN SPRAYER

UTILITY SINK 21 X 18 W / PULL DOWN SPRAYER

  • 16 GA steel, 21"x18" bowl, 14" deep
  • Pull-down sprayer deck faucet included
  • Made in Texas with 10-year warranty
FLOOR MT MOP SINK 28 X 20 X 12

FLOOR MT MOP SINK 28 X 20 X 12

  • 16 GA steel, 28"x20" floor-mount mop sink
  • Full 3-side skirt & free flow drain included
  • 12" deep bowl, 10-year warranty

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Frequently Asked Questions

What is a slop sink?

A slop sink, also called a service sink or utility sink, is a deep-basin commercial sink designed for heavy-duty cleaning tasks such as dumping mop water, rinsing equipment, or washing large items. They are typically made from stainless steel and found in janitorial closets, commercial kitchens, and institutional facilities.

What do you use a slop sink for?

What gauge stainless steel is best for a slop sink?

What is the difference between a mop sink and a service sink?

Are Griffin Products slop sinks NSF approved?

Do slop sinks come with faucets and drains included?

What warranty is offered on Griffin Products slop sinks?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Commercial Kitchen & Food Service

Commercial Kitchen & Food Service

NSF-approved utility and compartment sinks for dishwashing, food prep, and back-of-house cleaning stations.

Industrial & Janitorial

Industrial & Janitorial

Heavy-duty mop sinks, service sinks, and utility sinks built for custodial closets and industrial wash-down areas.

Institutional Facilities

Institutional Facilities

Durable stainless steel slop sinks for schools, hospitals, and government facilities requiring sanitary, long-lasting fixtures.

Industrial & Manufacturing

Industrial & Manufacturing

14-gauge heavy-duty sinks with gusseted legs and double-welded partitions for demanding plant and warehouse environments.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Facility Managers & Commercial Kitchens Choose Griffin Products

Three Generations of Fabrication Expertise

Family craftsmanship dating to 1958 means every sink is built with deep stainless steel expertise, not just mass production.

NSF-Approved, Made in Texas

All applicable sinks are NSF-certified for food service compliance and handcrafted at our Texas facility to commercial-grade standards.

Up to 10-Year Warranty Included

Select heavy-duty sinks carry a 10-year manufacturer warranty with spec-grade hardware, drains, and faucets included out of the box.

Get Expert Help Choosing the Right Slop Sink

Submit your inquiry and our team will respond with product recommendations, spec sheets, and pricing tailored to your facility's needs.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 800-379-9709. You can also send us a quick email at sales@gpsink.com.