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$54.66

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Why you’ll love it

RestaurantSupply.com is your trusted source for GSW USA faucet parts & accessories.

  • Authorized GSW USA dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock GSW USA AA-100G faucet parts & accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

GSW USA AA-100G Stem Check Unit Polished Chrome Cold Water B-handle Faucet

GSW USA  |  MFG #: AA-100G  |  Item #: 804944
Item: #804944

Technical details
Manufacturer GSW USA
Model Number AA-100G
Manufacturer Part # AA-100G
Parts Handle
Weight 1.33 lbs

About this item

Product Details

The GSW USA AA-100G Stem Check Unit With B-handle For Commercial Duty Faucet is a specialized faucet component designed for industrial and high-demand plumbing applications. Constructed with durable polished chrome finish, this no-lead, cold water check valve ensures reliable flow control and contamination prevention in commercial kitchen, healthcare, and institutional settings. Its precision-engineered design facilitates easy maintenance and installation, optimizing workflow in moderate to high-volume foodservice operations. With a model number AA-100G, it integrates seamlessly into existing faucet systems, providing robust performance and compliance with safety standards relevant to commercial plumbing infrastructure.

Top GSW USA AA-100G Features

The GSW USA AA-100G Stem Check Unit with B-handle is engineered for durability in commercial kitchens and institutional environments. It delivers precise flow regulation, resistant to corrosion from frequent use and harsh water conditions. The component's polished chrome surface promotes easy cleaning, and its compact design allows straightforward integration into existing faucet assemblies. Suitable for cold water lines, its steel and chrome construction withstands rigorous daily operation, simplifying maintenance workflows for kitchen or washroom plumbing systems.

  • Functionality: Ensures reliable flow check and contamination prevention in commercial fixtures
  • Durability Traits: Made of corrosion-resistant steel with polished chrome finish for longevity
  • Ease of Maintenance: Designed for simple disassembly and cleaning in busy environments
  • Use Case Fit: Compatible with commercial-duty faucets in high-cycle foodservice settings
  • Workflow Integration: Fits seamlessly into existing plumbing setups for efficient installation and servicing

Ideal for replacement or upgrade in commercial kitchen plumbing systems requiring consistent cold water flow control.

GSW USA AA-100G Technical Specs

The GSW USA AA-100G Stem Check Unit features a polished chrome finish with a weight of 1.33 lbs, designed for durable, corrosion-resistant performance in demanding environments. It is compatible with standard commercial faucet assemblies, utilizing a B-handle for intuitive operation. The unit is intended for cold water applications, emphasizing reliable check valve functionality to prevent backflow and contamination. Its construction supports operational temperatures within typical plumbing ranges, and disassembly for maintenance is straightforward. Dimensions are optimized for seamless integration into existing fixtures, facilitating quick installation and servicing in professional foodservice and institutional settings.

  • Manufacturer: GSW USA
  • Model Number: AA-100G
  • Part: Handle
  • Weight: 1.33 lbs
  • Finish: Polished chrome
  • Material: Steel with lead-free composition
  • Application: Cold water, commercial-duty faucets
  • Dimensions: Customized to fit standard faucet connections
  • Temperature Range: Compatible with typical plumbing operating temperatures

Implications for installation include ensuring proper clearance for valve access, verifying plumbing compatibility with B-handle mounting, and maintaining adequate airflow for servicing. Periodic cleaning and inspection of the check valve are recommended to maintain functionality, especially in environments with high water usage or mineral buildup. The unit is suitable for retrofitting or new fixture setups, supporting regular maintenance routines and system longevity.

  • Electrical Requirements: None
  • Flow Capacity: Designed for standard cold water supply lines
  • Installation Considerations: Compatible with standard faucet mounting points
  • Maintenance Routine: Disassemble for cleaning and inspection as needed
  • Material and Finish: Stainless steel with polished chrome surface for durability
  • Temperature Tolerance: Suitable for typical potable water temperatures

What is a commercial faucet part?

A commercial faucet part is a replaceable component designed for high-traffic plumbing fixtures in foodservice, healthcare, and institutional environments. The GSW USA AA-100G Stem Check Unit functions as a check valve element within a faucet assembly, controlling water flow and preventing backflow contamination. Installed typically in undercounter or wall-mounted fixtures, it enhances operational efficiency and safety in settings such as restaurant kitchens or hospital lavatories. Its robust design supports moderate to high workflow demands, ensuring reliable performance over extended service periods.

Top commercial faucet parts for foodservice settings

The reliable performance of GSW USA AA-100G ensures durable flow control in medium-demand kitchen plumbing, ideal for institutional use and foodservice environments. Constructed for ease of installation and maintenance, it supports efficient operations in busy commercial spaces with consistent cold water supply needs.

  • Operation Type — suited for busy commercial kitchen plumbing systems
  • Kitchen Setting — optimized for institutional and restaurant environments
  • Foodservice Category — designed for faucet and water fixture integration
  • Workload Qualifier — supports moderate throughput in high-cycle applications
  • Use Case — replacement or upgrade in daily-use commercial fixtures

Why Choose GSW USA AA-100G?

GSW USA AA-100G offers a robust, corrosion-resistant check valve component designed for commercial-grade plumbing systems. Its polished chrome surface assures easy cleaning and long-term appearance, while its B-handle allows for precise operation. Compared to similar parts, it provides superior longevity, seamless integration, and reliable flow control in demanding environments, enhancing operational efficiency and sanitation standards.

  • Compact footprint fits standard fixtures in limited spaces
  • Self-contained design reduces installation complexity
  • Corrosion-resistant steel and chrome finish enhance durability
  • Designed for easy disassembly and maintenance routines
  • Optimal for frequent use in restaurant and institutional plumbing systems

Customer reviews

GSW USA AA-100G Stem Check Unit With B-handle For Commercial Duty Faucet
GSW USA

GSW USA AA-100G Stem Check Unit Polished Chrome Cold Water B-handle Faucet

$54.66

GSW USA, AA-100G, Stem Check Unit, with B-handle, for commercial duty faucet, cold, no lead, polished chrome finish