Watts GI-75-K 39 Inch Grease Interceptor 75 GPM Stainless Steel with Skid Proof Cover

The Watts GI-75-K Watts Grease Interceptor is a commercial-grade wastewater management device designed to efficiently separate fats, oils, and grease (FOG) in foodservice environments. Engineered by Dormont Manufacturing, this model features a 75 gallons per minute flow rate and a 150 lb grease capacity, making it suitable for medium-volume kitchen applications. Its robust construction includes a double wall deep seal trap, an integral stainless steel flow control, and a removable baffle for maintenance ease. The unit’s 4-inch inlet and outlet connections facilitate seamless integration with existing drainage systems, while its skid-proof cover with gasket ensures a secure and sanitary installation. This grease interceptor provides precise capacity and durability for reliable, long-term operation in commercial kitchens or food processing facilities.

Top Watts GI-75-K Features

The Watts GI-75-K grease interceptor offers high-performance FOG separation with a 75 GPM flow rate and 150 lb grease capacity. Its stainless steel components provide durability, while a removable baffle simplifies cleaning routines. Designed for easy integration into commercial kitchen drainage, it supports efficient workflow and minimizes maintenance time.

• High flow rate: 75 gallons per minute suited for medium-scale operations
• Durable materials: Stainless steel construction resists corrosion
• Removable baffle: Facilitates quick maintenance and cleaning
• Secure cover: Skid-proof with gasket for safety and sanitation
• Flexible connections: 4" inlet & outlet designed for seamless plumbing integration

Ideal for mid-volume restaurant kitchens requiring efficient grease separation and ease of maintenance.

Watts GI-75-K Technical Specs

The Watts GI-75-K grease interceptor is built with a stainless steel design measuring 23 inches in height, 39.75 inches wide, and 30.75 inches deep. It weighs approximately 150 pounds and features a flow rate of 75 GPM, suitable for processing up to 150 pounds of grease. Its construction includes a deep seal trap and integral stainless steel flow control, engineered for long-lasting durability and compliance with industry standards. The unit operates without a draw-off mechanism, maintaining efficient separation under varying load conditions. Maintenance involves easy removal of the baffle, while the skid-proof cover with gasket ensures a secure and sanitary environment. The product is shipped fully assembled, requiring minimal onsite adjustments, and is designed for compatibility with standard 4-inch plumbing connections. Its resilient materials and robust construction support reliable operation in demanding commercial kitchen settings.

• Capacity: 150 pounds of grease
• Flow Rate: 75 gallons per minute
• Dimensions: 23" H x 39.75" W x 30.75" D
• Weight: 150 lbs
• Material: Stainless steel construction
• Connections: 4" inlet and outlet

What is a commercial grease interceptor?

A commercial grease interceptor is a plumbing device installed in foodservice facilities to prevent fats, oils, and grease (FOG) from entering the wastewater system. It effectively separates and traps FOG, reducing clogs and maintaining compliance with sanitation standards. Designed for installation behind kitchen sinks or dishwashers, the Watts GI-75-K is especially suited for mid-volume restaurant kitchens or food processing plants. It features a durable stainless steel body, a 75 GPM flow capacity, and a 150-pound grease storage capability, making it ideal for handling typical kitchen output while supporting ongoing sanitation and plumbing integrity.

Top commercial grease interceptors for foodservice environments

Built for consistent FOG separation and operational longevity, the Watts GI-75-K serves middle-volume commercial kitchens requiring reliable grease management with a 75 GPM flow rate. Designed by Watts, model GI-75-K is optimal for restaurant, cafeteria, and catering facilities handling moderate daily output in demanding foodservice settings.

• Operation Type — suitable for medium-volume restaurant kitchens
• Kitchen Type — ideal for compact and busy commercial food prep areas
• Foodservice Category— fits restaurants, cafeterias, and catering operations
• Workload Qualifier — supports moderate throughput and daily grease loads
• Use Case — ensures proper FOG removal and plumbing protection in food establishments

Why Choose Watts GI-75-K?

Watts GI-75-K stands out among grease interceptors with its robust stainless steel construction, high flow capacity, and easy maintenance features. Designed for reliable, long-term performance, it enhances operational efficiency by preventing plumbing blockages and facilitating sanitary waste management. Its durable build, seamless integration options, and user-friendly access make it a preferred choice for demanding commercial kitchens seeking dependable grease separation solutions.

• Compact footprint supports space-constrained kitchen layouts
• Self-contained design simplifies installation and servicing
• Heavy-duty stainless steel enhances corrosion resistance
• Removable baffle speeds up cleaning routines
• Secure, skid-proof cover maximizes safety and sanitation