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$944.59 $2,013.38
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Why you’ll love it

RestaurantSupply.com is your trusted source for AERO Manufacturing three compartment sinks.

  • Authorized AERO Manufacturing dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock AERO Manufacturing 4S3-2112 three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

AERO Manufacturing 4S3-2112 36 Inch Economy Sink with Three Compartments

AERO Manufacturing  |  MFG #: 4S3-2112  |  Item #: 1608741
Item: #1608741

Technical details
Manufacturer AERO Manufacturing
Model Number 4S3-2112
Manufacturer Part # 4S3-2112
Top Gauge 16 Gauge
Compartment Width (side - side) 12"
Sink Depth (rim - drain) 14"
Compartment (front - back) 21"
Splash Height 8-3/4"
Drainboards Without Drainboards
Top Stainless Series 400 Series
Base Construction Stainless Steel
Base Type Legs
Overall Length 36" - 53"
Height 32.5"
Width 36"
Depth 24.5"
Weight 65 lbs

About this item

Product Details

The AERO Manufacturing 4S3-2112 Economy Sink is a commercial-grade three-compartment stainless steel sink designed for high-efficiency foodservice operations. Constructed from durable 16/430 stainless steel, it features three 12-inch wide x 21-inch front-to-back x 14-inch deep compartments, ideal for rigorous washing, rinsing, and sanitizing tasks in professional kitchens. Its 8-3/4-inch backsplash and stainless steel basket drains support sanitation standards, while welded gussets ensure structural integrity. This model is optimized for medium-volume environments such as restaurant prep areas or institutional foodservice facilities requiring reliable, corrosion-resistant equipment with precise dimensions of 36"W x 24-1/2"D x 41-1/4"H. Its robust construction and technical features make it a dependable choice for demanding commercial dishwashing workflows.

Top AERO Manufacturing 4S3-2112 Features

Designed for medium-volume commercial kitchens, the AERO Manufacturing 4S3-2112 features three spacious compartments with precise dimensions for efficient workflow, welded stainless steel construction for durability, and an 8-3/4" backsplash to enhance sanitation. Its adjustable stainless steel legs facilitate ergonomic setup in various environments, making maintenance straightforward through its welded gussets and basket drains. Ideal for foodservice operations requiring reliable multiple basin requirements, this unit integrates smoothly into high-demand dishwashing and prep areas.

  • Structure and Material: 16/430 stainless steel for long-term durability
  • Compartment Dimensions: 12" wide x 21" front-to-back x 14" deep sections
  • Ease of Maintenance: Welded gussets simplify cleaning and repair
  • Workflow Integration: Perfect fit for medium-volume warewashing in restaurants
  • Stainless Steel Components: Basket drains and strainers included for sanitation

Best suited for restaurant dishwashing stations or institutional kitchens requiring multiple wash basins.

4S3-2112 Technical Specs

The AERO Manufacturing 4S3-2112 Economy Sink is engineered for stability and corrosion resistance, featuring a 16-gauge stainless steel top with outward rolled edges and a base supported by 16/304 stainless steel legs with adjustable white metal feet. It operates without electrical or refrigeration components, relying on manual plumbing connections; the sink’s dimensions—36 inches in width, 24-1/2 inches deep, and 41-1/4 inches high—are designed for easy integration into standard commercial kitchen layouts. Its heavy-duty construction supports typical workloads, with a total weight of approximately 65 lbs. The unit’s stainless steel finish facilitates rapid cleaning and sanitization, making it compliant with sanitation standards for foodservice environments. Suitable for installation in various setups, it offers versatility with no drainboards and built-in splash guard for enhanced workspace management.

  • Overall Dimensions: 36"W x 24-1/2"D x 41-1/4"H
  • Material and Finish: 16-gauge stainless steel with a durable finish
  • Mounting and Support: Stainless steel legs with adjustable feet
  • Electrical Requirements: Not applicable, designed for plumbing connection
  • Cleaning and Access: Welded gussets and basket drains for simple maintenance

What is a commercial three-compartment sink

A commercial three-compartment sink is a durable, stainless steel plumbing fixture used in foodservice environments for multi-stage dishwashing processes, including washing, rinsing, and sanitizing. It typically features three basin compartments, each with specified dimensions for operational efficiency. The AERO Manufacturing 4S3-2112 Economy Sink, with its precise compartment sizes and rust-resistant construction, is commonly installed in restaurant prep areas, institutional kitchens, and catering facilities. Designed for medium workload volumes, it ensures sanitation compliance, ergonomic setup, and ease of maintenance, making it a core component of efficient dishwashing workflows in professional foodservice settings.

Top commercial three-compartment sinks for medium-volume foodservice settings

Professional-grade three-compartment sinks like the AERO Manufacturing 4S3-2112 provide robust stainless steel construction, precise compartment sizing, and integrated dishwasher workflow compatibility, suited for medium-capacity restaurant and institutional kitchens. These units support efficient dishwashing and sanitation operations, ensuring reliable performance in busy foodservice environments.

  • Operation Type — suited for restaurant prep and warewashing
  • Foodservice Environment — ideal for medium-volume commercial kitchens
  • Use Case — supports efficient washing, rinsing, and sanitizing workflows
  • Workload Level — designed for moderate throughput requirements
  • Application — installment in kitchen dish stations and prep areas

Why Choose AERO Manufacturing 4S3-2112?

The AERO Manufacturing 4S3-2112 stands out among commercial sinks with its heavy-duty 16-gauge stainless steel construction, precise compartment dimensions, and user-friendly features that facilitate maintenance and workflow efficiency. Its robust welded gussets and stainless steel legs with adjustable feet deliver stability and longevity. Designed for high-demand foodservice environments, this model enhances sanitation, operational speed, and durability compared to typical price-point alternatives, ensuring reliable performance in busy kitchens.

  • Built for durability: Heavy-gauge stainless steel withstands rigorous daily use
  • Optimized compartment size: Supports multiple basin workflow for efficient dishwashing
  • Structural integrity: Welded gussets enhance longevity and ease of cleaning
  • Space-efficient footprint: Fits seamlessly into standard commercial kitchen layouts
  • Corrosion resistance: Stainless steel finish for longevity in busy environments

Customer reviews

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AERO Manufacturing

AERO Manufacturing 4S3-2112 36 Inch Economy Sink with Three Compartments

$944.59 $2,013.38

AERO Manufacturing, 4S3-2112, Economy Sink, three compartment, 36"W x 24-1/2"D x 41-1/4"H, 16/430 stainless steel construction, (3) 12" wide x 21" front-to-back x 14" deep compartments, 8-3/4"H backsplash, 8" OC splash mount faucet holes, rolled edge on front, stainless steel basket drains & strainers included, welded stainless steel gussets, 16/304 stainless steel legs with adjustable white metal feet, Aero Hemmed Safety Edge™, KD