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Why you’ll love it

RestaurantSupply.com is your trusted source for NBR Equipment three compartment sinks.

  • Authorized NBR Equipment dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock NBR Equipment 3SG-203012LR20 three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

NBR Equipment 3SG-203012LR20 100 Inch Economy Sink with Three Compartments Stainless Steel

NBR Equipment  |  MFG #: 3SG-203012LR20  |  Item #: 853992
Item: #853992

Technical details
Manufacturer NBR Equipment
Model Number 3SG-203012LR20
Manufacturer Part # 3SG-203012LR20
Drainboards With Left & Right-hand Drainboards
Top Gauge 18 Gauge
Base Construction Galvanized
Compartment (front - back) 30"
Top Stainless Series 300 Series
Overall Length 97" - 108"
Compartment Width (side - side) 20"
Splash Height 10"
Sink Depth (rim - drain) 12"
Base Type Legs
Height 43.75"
Width 100"
Depth 35.5"
Weight 137 lbs
NSF Yes

About this item

Product Details

The NBR Equipment 3SG-203012LR20 Economy Sink Three-compartment is a commercial stainless steel sink designed for high-efficiency dishwashing and food prep in busy foodservice environments. Constructed from durable 300 series stainless steel with an 18-gauge top gauge, it features three 20" wide compartments, each measuring 30" front-to-back and 12" deep, ideal for multi-stage warewashing processes. Equipped with left and right drainboards, an 8" center-set faucet mounting, and 10" splash backsplash with return, this model offers precise functional organization suitable for medium-volume kitchens requiring robust and reliable sanitation solutions. The overall dimensions are 100" width, 35.5" depth, and 43-3/4" height, with galvanized legs and gussets ensuring stability. This unit’s technical design addresses commercial cleaning workflows efficiently, making it ideal for institutional kitchens and high-demand foodservice operations.

Top NBR Equipment 3SG-203012LR20 Features

The NBR Equipment 3SG-203012LR20 Economy Sink offers three spacious compartments with precise dimensions, facilitating efficient workflow in high-volume foodservice settings. Its stainless steel construction ensures longevity in demanding environments, while the galvanize base enhances overall durability. Designed for easy cleaning and maintenance, the sink features splash mount faucet holes with standardized 8" centers and integrated drain openings. Its medium-size configurations support versatile use in busy kitchens, helping streamline dishware and utensil sanitation tasks, suitable for institutional and commercial catering.

  • Multiple compartments: 30" front-to-back for organized washing cycles
  • Heavy-duty stainless steel: 18-gauge construction for long-term durability
  • Galvanized legs and gussets: Provide stable support in active commercial kitchens
  • Integrated drainboards: Facilitates workflow with left & right extra storage
  • Ease of cleaning: Rounded corners and accessible drain openings simplify maintenance

Ideal for medium-volume commercial foodservice applications requiring reliable washing stations.

3SG-203012LR20 Technical Specs

The NBR Equipment 3SG-203012LR20 Economy Sink features a self-contained, NSF-approved design with precise measurements: overall width of 100", depth of 35.5", and height of 43-3/4". It is constructed from high-quality 300 series stainless steel with an 18-gauge thickness, ensuring resilience against heavy use. The unit includes three separate 20" wide compartments, each 30" front-to-back and 12" deep, suitable for multi-stage warewashing workflows. The sink's drainage system comprises 3-1/2" die-stamped openings, complemented by an 8" faucet mounting set for standard commercial application. Supporting features include galvanized legs and gussets with adjustable plastic bullet feet, allowing for stable placement on uneven surfaces. The unit operates without electrical requirements but can be integrated into existing plumbing systems for efficient operation. Its overall design supports high throughput with easy maintenance and cleaning access, making it compatible with typical high-volume kitchen environments.

  • Dimensions: 100" W x 35.5" D x 43-3/4" H
  • Material: 300 Series stainless steel, 18 gauge
  • Drainage openings: 3-1/2" die-stamped drain holes
  • Construction: Galvanized legs & gussets with adjustable plastic feet
  • Compartment size: 20" W x 30" front-to-back x 12" deep

What is a commercial three-compartment sink

A commercial three-compartment sink is a stainless steel wash station designed for efficient dishwashing and sanitation in foodservice facilities. It typically features three separate basins for washing, rinsing, and sanitizing, with precise dimensions such as 20" compartments and overall sizes like 100" width to accommodate high throughput demands. Installed in restaurants, cafeterias, or institutional kitchens, the NBR Equipment 3SG-203012LR20 supports medium-volume workflow processes, ensuring compliance with sanitation standards and operational efficiency in busy food preparation environments.

Top commercial three-compartment sinks for medium-volume foodservice

Built for durability and consistent performance, the NBR Equipment 3SG-203012LR20 is optimized for medium-volume kitchens requiring reliable washing stations. Its commercial-grade stainless steel construction, galvanized supports, and spacious compartments make it suitable for institutional meal prep and high-demand foodservice operations, providing efficient workflow and sanitation in busy environments.

  • Operation scope — suitable for medium-volume institutional kitchens
  • Kitchen space — compact commercial setup with stable galvanized support
  • Foodservice category — ideal for restaurant and cafeteria dishwashing
  • Workload capacity — supports moderate throughput tasks
  • Primary use case — multi-stage warewashing for high-demand settings

Why Choose NBR Equipment 3SG-203012LR20?

The NBR Equipment 3SG-203012LR20 stands out for its robust stainless steel construction, precise compartment sizing, and galvanized base, which together enhance longevity and stability in demanding commercial kitchens. Its design facilitates ease of cleaning, efficient workflow integration, and reliable sanitation, making it a preferred choice for high-use environments that prioritize durability and operational efficiency.

  • Self-contained design: simplifies installation and plumbing connections
  • Chewable ice compatibility: supports versatile food prep tasks
  • Compact footprint: maximizes kitchen space without sacrificing capacity
  • Restaurant-ready durability: withstands heavy daily use in busy kitchens
  • Enhanced sanitation: NSF-compatible design with easy-to-clean surfaces

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

NBR Equipment 3SG-203012LR20 Economy Sink Three-compartment 100"W X 35-1/2"D X 43-3/4"H Overall Size
NBR Equipment

NBR Equipment 3SG-203012LR20 100 Inch Economy Sink with Three Compartments Stainless Steel

$1,469.99 $2,327.00

NBR Equipment, 3SG-203012LR20, Economy Sink, three-compartment, 100"W x 35-1/2"D x 43-3/4"H overall size, (3) 20"W x 30" front-to-back x 12" deep compartments, (2) 20" left & right drainboards, 10"H backsplash with 2" return, (1) set of splash mount faucet holes with 8" centers, 3-1/2" die-stamped drain openings, 18/300 series stainless steel construction, galvanized legs & gussets, adjustable plastic bullet feet, NSF