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Why you’ll love it

RestaurantSupply.com is your trusted source for GSW USA service sink faucets.

  • Authorized GSW USA dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock GSW USA AA-840E service sink faucets
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

GSW USA AA-840E Faucet with Vacuum Breaker for Service Sink

GSW USA  |  MFG #: AA-840E  |  Item #: 805536
Item: #805536

Technical details
Manufacturer GSW USA
Model Number AA-840E
Manufacturer Part # AA-840E

About this item

Product Details

The GSW USA AA-840E Faucet With Vacuum Breaker For Service Sink is a commercial-grade plumbing fixture designed to ensure hygienic operation and regulatory compliance in professional settings. This service sink faucet features a vacuum breaker to prevent backflow contamination, making it suitable for industrial kitchens, maintenance areas, and utility stations. Constructed from durable materials, the AA-840E provides precise control and long-lasting performance, with a focus on reliable water flow and sanitation. Its integrated vacuum breaker enhances safety by preventing water siphoning, adhering to strict hygiene standards. The faucet's specifications include compatibility with standard plumbing connections and a robust design tailored for high-use environments, ensuring functionality in demanding foodservice and janitorial applications.

Top GSW USA AA-840E Features

The GSW USA AA-840E faucet is engineered for commercial service sink applications, offering a vacuum breaker integrated into a corrosion-resistant valve body. Its ergonomic handle provides easy operation while facilitating quick maintenance. Designed for frequent use, it withstands high water pressure environments with stainless steel construction. The faucet's dimensions and flow rate are optimized for connection to standard plumbing setups, supporting efficient workflow in busy foodservice and maintenance facilities. Its rugged build ensures longevity under constant operation, reducing downtime and replacement costs.

  • Functionality: Incorporates a built-in vacuum breaker for backflow prevention.
  • Durability: Made from corrosion-resistant stainless steel components.
  • Ease of Use: Features a user-friendly handle facilitating quick operation.
  • Application: Suitable for service sinks in industrial kitchens and maintenance areas.
  • Workflow Integration: Designed for seamless plumbing connection and reliable water control in high-demand environments.

Ideal for foodservice facilities requiring compliant, reliable faucet solutions for utility sinks.

GSW USA AA-840E Technical Specs

The GSW USA AA-840E model is constructed with high-grade stainless steel, ensuring robust resistance to corrosion and frequent use. It features a vacuum breaker component that complies with plumbing safety standards, ensuring contamination prevention. The product dimensions support easy installation into standard service sink configurations, with a flow rate optimized for efficient water usage. It operates under standard water pressure levels, with no electrical requirements. The faucet's handle design allows smooth control, while its minimal maintenance needs streamline daily operations. From a technical standpoint, it supports high durability and consistent performance in demanding commercial environments, making it suitable for installation in food processing plants, cleaning stations, and utility rooms.

  • Material: Stainless steel construction for corrosion resistance.
  • Flow Rate: Designed for efficient water delivery under typical plumbing pressure.
  • Dimensions: Compatible with standard sink plumbing fittings.
  • Operation: Manual push handle for precise water control.
  • Temperature Resistance: Suitable for cold and warm water applications.
  • Installation: Requires standard plumbing connections, with straightforward maintenance access.

Plumbing Compatibility: Standard pipe connections for seamless integration.

Flow Rate: Meets flow specifications for high-demand service sink environments.

Leak Prevention: Backflow preventative vacuum breaker enhances safety.

Operating Pressure: Supports typical building water pressure levels.

Maintenance: Easy disassembly for routine cleaning and parts replacement.

What is a commercial service sink faucet

A commercial service sink faucet is a heavy-duty plumbing fixture designed for utility and janitorial applications in institutional, industrial, and foodservice environments. It typically features a durable construction with corrosion-resistant materials, such as stainless steel, and integrates safety components like vacuum breakers to ensure compliance with plumbing codes. Installed in utility, cleaning, or maintenance areas, this faucet facilitates high-volume water use with reliable operation. The GSW USA AA-840E model specifically, with its vacuum breaker and robust design, is suited for installation in foodservice and sanitation facilities where hygiene, safety, and dependable performance are critical for operational efficiency and regulatory adherence.

Top commercial service sink faucets for high-demand foodservice settings

Commercial service sink faucets, such as the GSW USA AA-840E, provide durable, code-compliant solutions optimized for high-volume utility stations. Built for continuous operation, these units ensure hygienic water control with integrated backflow prevention. Ideal for food processing, cleaning stations, and industrial kitchens, they are designed with stainless steel construction for longevity and easy maintenance. The AA-840E model supports seamless plumbing integration, making it suitable for medium-use applications requiring dependable sanitation and safety features in foodservice environments.

  • Operation Type — suitable for frequent, high-demand utility sink use
  • Kitchen Type — ideal for industrial, cafeteria, and maintenance facilities
  • Foodservice Category — optimized for sanitation stations and prep areas
  • Workload Qualifier — supporting moderate throughput with reliable backflow prevention
  • Use Case — appropriate for high-demand cleaning and maintenance workflows

Why Choose GSW USA AA-840E?

Why choose the GSW USA AA-840E over similar fixtures? Its stainless steel construction ensures superior corrosion resistance and durability in demanding environments. The integrated vacuum breaker enhances safety by preventing backflow, meeting plumbing safety standards. Its straightforward design simplifies installation and routine maintenance, minimizing operational downtime. This model’s reliable performance, coupled with its compatibility with standard plumbing interfaces, makes it a practical choice for high-use foodservice and industrial applications seeking long-term functionality and compliance.

  • Self-contained design simplifies installation and maintenance procedures
  • Corrosion-resistant stainless steel withstands high-productivity environments
  • Integrated vacuum breaker meets safety and hygiene requirements
  • Compact footprint adaptable for various utility sink configurations
  • Restaurant-ready performance ideal for foodservice sanitation stations and prep areas

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GSW USA

GSW USA AA-840E Faucet with Vacuum Breaker for Service Sink

$207.64 $307.94

GSW USA, AA-840E, Faucet with Vacuum Breaker, for service sink