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$568.07 $976.02
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Why you’ll love it

RestaurantSupply.com is your trusted source for GSW USA grease interceptor trap parts & accessories.

  • Authorized GSW USA dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock GSW USA 3920AX6 grease interceptor trap parts & accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

GSW USA 3920AX6 20 GPM Grease Interceptor Trap Extension Grey Stackable

GSW USA  |  MFG #: 3920AX6  |  Item #: 805183
Item: #805183

Technical details
Manufacturer GSW USA
Model Number 3920AX6
Manufacturer Part # 3920AX6
Height 6"
Weight 5 lbs
Stackable Yes

About this item

Product Details

The GSW USA 3920AX6 Endura® Riser Extension Set is a high-performance accessory designed for commercial grease management systems. It features a rectangular, stackable design capable of supporting up to three sets, with a flow rate of 20 GPM and a height of 6 inches. Crafted from durable grey material, this extension set ensures reliable operation when installed alongside compatible grease interceptors, such as model 3920A02. Its precise dimensions and robust construction optimize flow control and facilitate seamless integration within foodservice plumbing infrastructures, particularly in high-demand restaurant kitchens and institutional facilities. The set's technical specifications highlight its suitability for enhancing grease trap capacity and efficiency in medium-volume commercial environments.

Top GSW USA 3920AX6 Features

The GSW USA 3920AX6 Endura® Riser Extension Set provides precise flow management with a 20 GPM capacity and a 6-inch height, making it ideal for commercial kitchen installations. Its rectangular, stackable design allows for up to three sets, ensuring scalable grease trap extensions. Constructed from durable materials, it offers durability and ease of maintenance, with a grey finish that complements various plumbing setups. The extension set is engineered for secure fitting and efficient flow, reducing clog risks while streamlining grease interceptor upgrades. Suitable for system adjustments in busy restaurant kitchens, it enhances workflow by enabling quick, reliable modifications to existing grease management systems.

  • Function and performance: Supports 20 GPM flow rate with reliable flow control
  • Durability traits: Constructed from high-quality grey material, stackable design
  • Ease of use and maintenance: Simple to install and stack, compatible with model 3920A02
  • Real-world use case: Ideal for grease trap capacity extensions in commercial kitchens
  • Workflow benefit: Facilitates quick system upgrades with minimal downtime

Perfect for systems requiring reliable flow support and scalable grease trap extensions

GSW USA 3920AX6 Technical Specs

The GSW USA 3920AX6 Endura® Riser Extension Set is engineered for efficiency and durability, featuring a height of 6 inches and a weight of 5 pounds. Made from high-quality materials, it is designed for long-term use in commercial plumbing systems. The rectangular, stackable configuration supports up to three sets, enhancing grease trap capacity in medium-volume foodservice operations. The set's compatibility with model 3920A02 ensures seamless integration into existing grease management systems. It does not require specific electrical connections, focusing solely on flow extension capabilities. The durable construction withstands typical operating conditions, maintaining performance over time, and simplifies cleaning and maintenance routines.

  • Capacity: 20 GPM flow rate
  • Height: 6 inches
  • Material: High-quality grey durable material
  • Stackable: Yes, supports up to 3 sets
  • Weight: 5 lbs for the set
  • Compatibility: For model 3920A02 grease traps
  • Dimensions: Supports modular extensions, precise fitting specifications

Electrical requirements: Not applicable

Construction: Rectangular, stackable, durable grey material

Temperature resistance: Designed for typical plumbing operating ranges

Cleaning & maintenance: Easy to disassemble and clean, durable surface

Assembly required: No, designed for straightforward installation into compatible systems

What is a commercial grease interceptor part & accessories?

A commercial grease interceptor part & accessories is a component used in plumbing systems to manage and remove fats, oils, and grease from foodservice wastewater. The GSW USA 3920AX6 Endura® Riser Extension Set is a critical accessory that extends the capacity of existing grease traps, supporting up to 20 GPM flow at a height of 6 inches. Installed in restaurant kitchens and food preparation areas, it enhances the efficiency of grease removal, aiding in compliance with plumbing codes and preventing clogs. This part is specifically designed for professional plumbing applications, ensuring long-term reliability in medium-volume foodservice environments where robust grease management is essential.

Top commercial grease management accessories for foodservice operations

Expert-grade expansion components for effective grease trap capacity enhancement suited to medium-volume restaurant kitchens and institutional food facilities. GSW USA 3920AX6 Endura® Riser Extension Set from GSW USA offers reliable flow support, durable construction, and compatibility with standard grease interceptors, ideal for maintaining efficient waste management and operational continuity in busy foodservice environments.

  • Operational in medium-volume restaurant kitchens and institutional food facilities
  • Designed for commercial grease system upgrades in foodservice settings
  • Supports moderate throughput with 20 GPM capacity
  • Made from durable materials ensuring long-lasting performance
  • Facilitates seamless system modifications for improved grease management

Why Choose GSW USA 3920AX6?

The GSW USA 3920AX6 Endura® Riser Extension Set stands out from similar grease trap accessories with its robust stackable design, high flow capacity, and durable grey construction. Its compatibility with model 3920A02 ensures reliable performance, simplifying installation in commercial plumbing systems. Designed to support medium workloads, it enhances grease trap capacity without compromising system integrity, promoting efficient wastewater management and reducing maintenance efforts in busy foodservice operations.

  • Compact footprint with stackable configuration for flexible system design
  • Built with durable, corrosion-resistant grey material for longevity
  • Supports reliable 20 GPM flow, ideal for medium-volume kitchens
  • Compatible with standard grease interceptors for easy upgrades
  • Maintenance-friendly design with straightforward installation

Certifications

Certifications

Stackable logo

Stackable

Designed for efficiency, this item is stackable to save storage space and enhance organization.

Customer reviews

GSW USA 3920AX6 Endura® Riser Extension Set 20 GPM 6"H
GSW USA

GSW USA 3920AX6 20 GPM Grease Interceptor Trap Extension Grey Stackable

$568.07 $976.02

GSW USA, 3920AX6, Endura® Riser Extension Set, 20 GPM, 6"H, rectangular, stackable up to 3 sets, grey (for model 3920A02)