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$565.31 $1,204.96
You save $639.65 (53%)

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Why you’ll love it

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

  • Authorized AERO Manufacturing dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock AERO Manufacturing 4S1-2118 one compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

AERO Manufacturing 4S1-2118 21 Inch Economy Sink One Compartment with Backsplash

AERO Manufacturing  |  MFG #: 4S1-2118  |  Item #: 1608807
Item: #1608807

Technical details
Manufacturer AERO Manufacturing
Model Number 4S1-2118
Manufacturer Part # 4S1-2118
Splash Height 8-3/4"
Base Construction Stainless Steel
Base Type Legs
Sink Depth (rim - drain) 14"
Drainboards Without Drainboards
Overall Length 12" - 23"
Top Stainless Series 400 Series
Compartment (front - back) 21"
Top Gauge 16 Gauge
Compartment Width (side - side) 18"
Height 41.25"
Width 21"
Depth 24.5"
Weight 30 lbs

About this item

Product Details

The AERO Manufacturing 4S1-2118 Economy Sink One Compartment is a commercial-grade single-compartment sink designed for efficient foodservice operation environments. Constructed from durable 16/430 stainless steel, it features an 18-inch width by 21-inch front-to-back and 14-inch depth compartment, ideal for wash and prep tasks in professional kitchens. Its overall dimensions are 21 inches wide, 24-1/2 inches deep, and 41-1/4 inches high, with an 8-3/4-inch backsplash for splash mitigation. Equipped with stainless steel basket drains and strainers, welded gussets for added stability, and stainless steel legs with adjustable feet, this model provides a robust and hygienic solution suited for moderate throughput foodservice settings. The Aero Hemmed Safety Edge enhances user safety during cleaning and maintenance, making it well-suited for high-demand culinary environments requiring sanitary, reliable, and easy-to-maintain equipment.

Top AERO Manufacturing 4S1-2118 Features

The AERO Manufacturing 4S1-2118 Economy Sink offers a corrosion-resistant stainless steel construction tailored for busy foodservice facilities. Its single compartment design optimizes workflow for washing, rinsing, and sanitizing in moderate-volume kitchens. The unit’s welded gussets and adjustable stainless steel legs ensure stability and longevity, while the roll-edged front simplifies cleaning. Designed for easy integration with existing plumbing, it addresses operational efficiency with minimal maintenance. This sink’s technical setup makes it suitable for commercial environments where durability and reliable performance are essential.

  • Corrosion-resistant stainless steel construction ensures longevity in commercial kitchens.
  • Welded gussets and adjustable legs enhance stability during extended use.
  • Rolled edge on front facilitates safe handling and cleaning.
  • 18" x 21" x 14" compartment size fits typical prep and wash station requirements.
  • 8-3/4" splash height minimizes water spillage and maintains sanitation.

Ideal for moderate-volume foodservice establishments seeking sturdy, easy-to-maintain sinks.

4S1-2118 Technical Specs

The AERO Manufacturing 4S1-2118 sink features a robust 16-gauge stainless steel build, compatible with standard plumbing for easy installation in commercial kitchens. Its dimensions—21 inches wide, 24-1/2 inches deep, and 41-1/4 inches high—make it suitable for undercounter placement or dedicated wash stations. The unit’s efficient design incorporates an 8-3/4-inch splash backsplash to contain water splashes, while its welded gussets and stainless steel legs with adjustable feet promote stability in high-use environments. Operating in typical workspaces, it withstands daily cleaning routines without corrosion or part degradation. The unit weighs approximately 30 lbs, ensuring solid support with portability for repositioning as needed, without sacrificing durability or hygiene standards.

  • Electrical Compatibility: N/A, designed for plumbing connections in standard channels.
  • Construction: 16-gauge stainless steel with welded gussets for reinforcement.
  • Dimensions: 21" W x 24-1/2" D x 41-1/4" H, with an 8-3/4" splash height.
  • Compartment Size: 18" wide by 21" front-to-back, 14" deep.
  • Legs and Finish: 16/304 stainless steel legs with adjustable feet, featuring Aero Hemmed Safety Edge.

What is a commercial sink ?

A commercial sink is a heavy-duty, stainless steel plumbing fixture designed for foodservice and hospitality environments. Typically constructed from durable materials like 16 or 18-gauge stainless steel, it supports washing, rinsing, and sanitizing in high-activity kitchens. The AERO Manufacturing 4S1-2118 Economy Sink One Compartment features a spacious, easy-to-clean design suitable for moderate-volume food prep areas. It is installed with secure legs, splash guards, and integrated drain components, making it ideal for cafeteria, restaurant, or institutional kitchen applications where hygiene and durability are critical for daily operations.

Top commercial sinks for restaurant and foodservice applications

Designed for moderate workload environments, the AERO Manufacturing 4S1-2118 completes food prep and cleaning tasks efficiently in busy kitchens. Built with high-grade stainless steel, it offers a reliable, hygienic solution for foodservice operations requiring durable, easy-to-maintain equipment suited for restaurant, cafeteria, and institutional use. This model's compact footprint facilitates space optimization for various kitchen setups and workflow efficiency in food preparation areas.

  • Operation for moderate-throughput kitchens with reliable performance
  • Perfect for compact commercial spaces with space-saving design
  • Ideal for food prep and washing in restaurant environments
  • Suitable for cleaning stations with daily hygienic requirements
  • Designed for efficient workflow in busy foodservice facilities

Why Choose AERO Manufacturing 4S1-2118?

Compared to similar commercial sinks, the AERO Manufacturing 4S1-2118 stands out with its heavy-duty stainless steel construction, welded gussets for enhanced stability, and a user-friendly rolled safety edge for safer handling. Its design emphasizes durability, ease of maintenance, and reliable performance, making it a practical choice for busy kitchens aiming for long-term operational efficiency and sanitation.

  • Built with 16-gauge stainless steel for superior corrosion resistance
  • Enhanced stability through welded gussets and adjustable legs
  • Safety-focused design with Aero Hemmed Safety Edge for user protection
  • Compact size fits seamlessly into space-constrained commercial kitchens
  • Designed for easy plumbing integration with splash guard included

Customer reviews

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AERO Manufacturing

AERO Manufacturing 4S1-2118 21 Inch Economy Sink One Compartment with Backsplash

$565.31 $1,204.96

AERO Manufacturing, 4S1-2118, Economy Sink, one compartment, 21"W x 24-1/2"D x 41-1/4"H, 16/430 stainless steel construction, 18" wide x 21" front-to-back x 14" deep compartment, 8-3/4"H backsplash, 8" OC splash mount faucet holes, rolled edge on front, stainless steel basket drain & strainer included, welded stainless steel gussets, 16/304 stainless steel legs with adjustable white metal feet, Aero Hemmed Safety Edge™, KD