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

  • Authorized AERO Manufacturing dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock AERO Manufacturing 3F4-2020-24LR four compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
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AERO Manufacturing 3F4-2020-24LR 131 Inch Sink with 24 Inch Drainboards and Four Compartments

AERO Manufacturing  |  MFG #: 3F4-2020-24LR  |  Item #: 1606390
Item: #1606390

Technical details
Manufacturer AERO Manufacturing
Model Number 3F4-2020-24LR
Manufacturer Part # 3F4-2020-24LR
Top Stainless Series 300 Series
Sink Depth (rim - drain) 14"
Compartment (front - back) 20"
Drainboards With Left & Right-hand Drainboards
Base Type Legs
Base Construction Stainless Steel
Top Gauge 16 Gauge
Splash Height 7"
Compartment Width (side - side) 20"
Overall Length 130" - 198"
Height 35.5"
Width 131"
Depth 26"
Weight 210 lbs
NSF Yes

About this item

Product Details

The AERO Manufacturing 3F4-2020-24LR Delux™ Sink Four Compartment with 24" Drainboards on Left & Rights is a commercial-grade stainless steel sink designed for high-efficiency foodservice operations. Constructed from durable 16-gauge 300 series stainless steel, it features four spacious 20" wide by 20" deep compartments with a 14" bowl depth, optimized for warewashing, prep, and sanitation tasks. The unit includes 24" drainboards on both sides for convenient utensil and tray handling, and integrates fully welded stainless steel gussets and adjustable white metal feet for securing stability. Its space-saving, fully welded design supports intensive cleaning routines and promotes sanitation in busy kitchens or food processing facilities, where durability and precise construction are critical for seamless workflow management.

Top AERO Manufacturing 3F4-2020-24LR Features

The AERO Manufacturing 3F4-2020-24LR Delux™ Sink is engineered for commercial foodservice environments that demand robust performance and ease of maintenance. With four large compartments and integrated drainboards, it handles high-volume washing and prep tasks efficiently. The stainless steel gussets and legs enhance durability, while the fully welded construction simplifies cleaning and ensures longevity. Its 16 gauge material and design specifics cater to demanding workflows, making it a suitable choice for commercial kitchens, institutional cafeterias, or food production facilities requiring reliable sanitation and operational efficiency.

  • Multiple compartments with spacious dimensions for high-volume warewashing and prep
  • Crafted from 16 gauge 300 series stainless steel for long-term durability and corrosion resistance
  • Fully welded design with stainless steel gussets for structural integrity and easy cleaning
  • Adjustable white metal feet and stainless steel legs for stable installation on uneven floors
  • Includes 24" drainboards on both sides to streamline utensil and tray management in commercial workflows

Designed for commercial kitchens requiring reliable sanitation and space-efficient layouts, suitable for high-volume foodservice operations.

3F4-2020-24LR Technical Specs

The AERO Manufacturing 3F4-2020-24LR Delux™ Sink features a rugged construction with 16 gauge stainless steel top panels, providing resistance to corrosion and frequent cleaning protocols. It measures 131" wide by 26" deep and 35.5" high, with a total weight of approximately 210 lbs, ensuring stability during intensive use. The four compartments each measure 20" in width and 20" in length, with 14" deep bowls and a splash height of 7", supporting efficient workflow in settings with moderate throughput. The unit is NSF listed, supporting food safety standards, and ships fully assembled for rapid installation. Power requirements are not applicable, as the product is non-electric, emphasizing its reliance on manual cleaning and drainage.

  • Dimensions: 131" W x 26" D x 35.5" H, with four 20" wide compartments
  • Material: 16 gauge 300 series stainless steel for durability and corrosion resistance
  • Weight: 210 lbs, supporting stability in high-use environments
  • Construction: Fully welded for sanitation and structural strength
  • Included features: 24" drainboards on left and right sides, stainless steel gussets, adjustable white metal legs
  • NSF certification: Yes, meeting industry sanitation standards

Electrical Requirements: None, manual drainage and cleaning only

Temperature Resistance: Operates within standard kitchen temperature ranges

Cleaning & Maintenance: Fully welded surfaces facilitate cleaning, disassembly not required

Usage Compatibility: Suitable for warewashing, food prep, and sanitation tasks in commercial kitchens

Installation Considerations: Requires proper drainage hookups, stable flooring for leveling

What is a commercial four-compartment sink

A commercial four-compartment sink is a heavy-duty plumbing fixture designed for high-volume foodservice environments, providing separate sections for washing, rinsing, sanitizing, and pre-rinse tasks. The AERO Manufacturing 3F4-2020-24LR Delux™ Sink features four spacious 20" x 20" compartments with 14" deep bowls, constructed from durable stainless steel suitable for continuous use in busy kitchens. Typically installed in restaurant prep areas, institutional cafeterias, or food processing sites, it supports efficient workflow, compliance with sanitation standards, and moisture management, making it ideal for medium workload operations requiring multiple wash zones in a compact footprint.

Top commercial four-compartment sinks for moderate-volume foodservice settings

Designed for consistent operation in busy kitchens, the AERO Manufacturing 3F4-2020-24LR Delux™ Sink provides robust build quality with seamless welded stainless steel construction, suitable for medium workload environments like commercial kitchens or institutional dining halls. Its precise compartment dimensions and integrated drainboards optimize workflow, ensuring sanitation and operational efficiency across all food preparation and warewashing tasks.

  • Medium-scale workflow support for foodservice establishments like cafeterias
  • Standard capacity suited for moderate throughput kitchens
  • Built from corrosion-resistant stainless steel for long-term durability
  • Space-efficient design integrating drainboards on both sides
  • Supports multiple user scenarios, from warewashing to prep areas

Why Choose AERO Manufacturing 3F4-2020-24LR ?

The AERO Manufacturing 3F4-2020-24LR Delux™ Sink stands out with its heavy-duty 16 gauge stainless steel construction, fully welded design, and four large compartments, making it ideal for medium-volume commercial kitchens demanding durability and sanitation. Its integrated drainboards and adjustable legs ensure stable installation and efficient workflow, elevating operational efficiency compared to standard models. The unit’s robust framework simplifies cleaning routines and supports demanding foodservice applications with high durability and performance permanently integrated into a space-efficient layout.

  • Space-saving design with drainboards on both sides enhances workflow efficiency
  • Fully welded construction supports rigorous cleaning and longevity
  • Stainless steel gussets and adjustable feet ensure stability and easy leveling
  • Durable 16 gauge stainless steel supports high-volume kitchen tasks
  • Optimized for moderate throughput foodservice with long-lasting, restaurant-ready performance

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

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AERO Manufacturing

AERO Manufacturing 3F4-2020-24LR 131 Inch Sink with 24 Inch Drainboards and Four Compartments

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AERO Manufacturing, 3F4-2020-24LR, Delux™ Sink, four compartment, with 24" drainboards on left & rights, 20"W x 20" L-R bowl dimensions, 14" deep bowl, 7" H splash, stainless steel gussets, legs & adjustable white metal feet, 16 gauge 300 series stainless steel, space saver construction, fully welded gussets, Aero Hemmed Safety Edge™, shipped KD, NSF