Monsam NS-004S Portable Sink (Hot & Cold)

~~$3,587.52~~ $2,939.00

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Estimated Lead Time: 7 business days

Sku: NS-004S

Categories: Portable Sinks

Industries:

Bar, Beauty, Day Spas & Wellness, Classroom & Daycare Facilities, Commercial, Construction, Emergency & Disaster Services, Events, Farm & Barn, Garages & Workshops, Healthcare & Clinics, Home & Patio, Nature & Outdoor, Restaurants & Food Service, Retail Stores, Science Labs, Shared Spaces, Tattoo Shops, Universities & Colleges

Monsam NS-004S NSF Certified Compact Four Basin Portable Sink 39″ H

The Monsam NS-004S is a compact yet highly versatile portable sink featuring four stainless steel basins in one unit. Designed for maximum functionality in a small footprint, it includes a triple-compartment section with three 6″ deep basins for dish and utensil washing, plus a separate 5″ deep handwashing basin. This layout allows multiple tasks to be handled at once, making it an ideal portable handwashing station for food prep areas, concessions, classrooms, or community spaces.

As a self-contained no-plumbing sink, the NS-004S comes equipped with a 5-gallon fresh water tank and a 7-gallon waste water tank. An adjustable 2.5-gallon water heater delivers hot water between 95°F and 140°F, supporting both sanitation and comfort. Despite its compact cabinet design (37″W x 18.5″D x 39.5″H), it provides ample working space for busy environments.

Built with a sturdy aluminum frame and heavy-duty commercial plastic panels, this 145-lb unit is mobile and secure, with four swivel casters and locking brakes. NSF certified for handwashing, it meets strict health standards and is available in six cabinet colors—Black, White, Grey, Red, Blue, or Maple.

Adding an optional Water Filter will help protect the pump and tubing from small particles of debris. (please call to add filter)

Features

NSF certified
Includes 4 swivel casters with safety locking brakes
Built with a sturdy aluminum bar frame and heavy duty solid plastic panels
Available in 6 colors: Black, White, Grey, Red, Blue or Maple

Specifications

NUMBER OF BASINS: 4
BASIN MATERIAL: Stainless steel
TRIPLE BASIN DIMENSIONS: 11.5” (W) x 6” (D) x 6” (H)
HANDWASHING BASIN: 11.75 (W) x 9.4″ (D) x 4″ (H)
CABINET DIMENSIONS: 37” (W) x 18.5” (D) x 39.5” (H)
CABINET MATERIAL: Sturdy Aluminum Frame – Commercial Grade Plastic Panels
WEIGHT: 145 lbs
FRESH WATER TANK: 5 gal
WASTE WATER TANK: 7 gal
ELECTRICAL REQUIREMENTS: 110V, 20 amp
WATER HEATER: 2.5 gal adjustable 95°F to 140°F
WARRANTY: 1 year

Features	Backsplash
Countertop Color	Grey
Countertop Material	Plastic
Cabinet Color	Black, Grey, White, Blue, Red, Maple
Cabinet Material	Plastic Panels & Aluminum Frame
Basin Material	Stainless Steel
Basins	Multi Basin
Basin Size	Standard Basin
Fresh Water Tank Capacity	5 gallons
Waste Water Tank Capacity	7 gallons
Sink Size	Standard
Sink Height	Adult Height
Faucet Handle Type	Single Handed
Certifications	NSF-Certified
Industry	Bar, Events, Restaurants & Food Service, Nature & Outdoor
Sink Type	Dishwashing & Handwashing
Water Type	Hot & Cold
Operating Style	Electric
Warranty	1 Year

Manufacturer Lead Time (This does not include transit time)

*Lead time refers to when your portable sink is estimated to ship after it is ordered.

Shipping estimates are updated on a regular basis. Please consider these times before you purchase.

Company Name	Lead Time
Jonti-Craft	7-10 business days
Monsam	7 business days
Nessel	7 business days
Ozark River Manufacturing	10-14 business days
Crown Verity	2-3 weeks

Code Compliance: Our sinks meet most state and local handwashing codes. Please confirm requirements with your local health authority before purchase. All Portable Sinks cannot guarantee compliance with every specific code and assumes no responsibility for jurisdictional variations.

Return Policy: Return policies and fees vary by manufacturer, ranging from 10 to 30 business days. Please visit our Return Policies page for more info.