Large Utility Sinks

Griffin Products offers large utility sinks in a wide range of bowl sizes, from 21x18 inches up to 48x30 inches. Jumbo sink models like the JS.483 feature 48x30-inch bowls with 30-inch depth, while standard utility sinks range from 24x18 to 48x24 inches. Multi-compartment configurations are also available for added versatility.

For commercial and industrial applications, 16 gauge stainless steel is the standard for utility sinks, offering a strong balance of durability and value. For the heaviest industrial environments such as meat processing or high-volume food service, 14 gauge construction provides greater rigidity and resistance to denting and corrosion.

Select Griffin Products utility and compartment sinks carry NSF approval, including the Trinity and Sabine series. NSF-approved sinks are required in commercial food service environments to meet health department standards. Always verify NSF status on the specific model when specifying for regulated kitchen or food processing settings.

A utility sink is a general-purpose freestanding or deck-mounted wash station used for laundry, cleaning, or industrial tasks, typically with a deeper bowl. A mop sink is specifically designed for mop water disposal, often floor-mounted with a wide, shallow basin and splash guard to prevent overflow during bucket filling and mop rinsing.

Yes. Many Griffin Products large utility sinks, including the Jumbo Sink and Wichita series, are suitable for commercial kitchen use. For food service environments requiring regulatory compliance, NSF-approved models like the Trinity series are recommended. These feature coved corners, sanitary rolled rims, and specification-grade hardware that meet commercial kitchen health codes.

Most Griffin Products utility sinks include a matched faucet in the package — options include 8-inch or 12-inch swing spout faucets and pull-down sprayer faucets depending on the model. Some models also support an upgrade to a mini pre-rinse unit for more demanding cleaning tasks. Faucet type and location vary by model.