NSF Certified Four Basin Utensil Washing Self Contained Sink Model: NS-004


Goose Neck Faucet

for single handwashing sink only

Motion Sensor

For single handwashing sink only

Water Filtration

Filters the water going to the pump

Electric Foot Switch

makes it easier to open and close the sprayer by your foot for a hand free operation



NSF Certified Four Bowl Hand Washing Sink : NS-004

Monsam’s NSF Certified four bowl hand washing sink is designed specifically to accommodate high traffic scenarios. This chemistry lab sink features 3 large sinks plus 1 smaller sink that is on the other side of a divider. Ideal for both indoor and outdoor use, it comes on heavy duty, swivel casters to allow for mobility. This 4 bowl sink is constructed in the United States utilizing lightweight aluminum and FDA-approved plastics, ensuring that it can endure the toughest of work environments. Call us today to discuss the endless, customizable options in design and color for this amazing portable sink 1-800-513-8562

Available Upgrade in Stainless Steel Finish
Available Upgrade to 12″ Deep Basins

If you need a more spacious sink, be sure to check out our NSF Certified Four Basin Sink With 2 Drainboards.


NSF certified for high-traffic hand washing needs
Contains one 5 gallon tank for fresh water, and one 7 gallon tank for waste water.
Equipped with an adjustable heater that can be set from 95 degrees Fahrenheit to 155 degrees Fahrenheit
Includes 4 swivel casters with safety locking breaks
Built with a sturdy aluminum bar frame and heavy duty solid plastic panels
Available in 6 colors: Black, White, Grey, Red, Blue, or Maple
One Year Warranty


Weight: 210 pounds
Cabinet: W: 24”, L: 50”, H: 37.5”
Each stainless steel basin: W: 9”, L: 14”, D: 10”; additional basin depth of 5”

Dimensions subject to change

See our full line of accessories
Garden Hose ConnectionFoot SwitchWater Filter

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