John Boos GT-50 17 Inch Grease Interceptor 50 Lb Grease Capacity 25 GPM

The John Boos GT-50 Grease Interceptor is a commercial-grade waste management device designed for foodservice operations requiring efficient grease separation. Capable of handling up to 50 pounds of accumulated grease, this model features a 25 gallons per minute flow rate, suitable for mid-volume restaurant kitchens, catering facilities, and institutional dining environments. Constructed from 1/8" thick carbon steel with no-hub connections, it includes a T-Vent for airflow regulation and features an integral trap and removable baffle system for straightforward maintenance. Its robust design ensures long-term durability and effective grease management, optimizing workflow and sanitation in high-demand culinary settings.

Top John Boos GT-50 Features

The John Boos GT-50 Grease Interceptor provides a high-capacity solution for commercial kitchens, with a 50 lb. grease capacity and 25 GPM flow rate. Its durable carbon steel construction, no-hub connections, and integrated vented flow control enable seamless installation and reliable operation. The removable cover and baffle facilitate easy inspection and cleaning, making it ideal for moderate throughput foodservice environments. Designed for integration into plumbing systems, it helps prevent grease blockages and maintains efficient waste flow.

• High grease capacity: 50 lb. for prolonged operation without maintenance
• Industrial-grade durability: 1/8" thick carbon steel construction withstands rigorous use
• Easy maintenance access: Removable cover and baffle simplify cleaning routines
• Optimal workflow fit: No-hub connections compatible with standard plumbing setups
• Vented flow control: Ensures proper airflow and prevents siphoning during operation

Best suited for medium-volume commercial kitchens requiring reliable grease separation and streamlined servicing.

GT-50 Technical Specs

The John Boos GT-50 is engineered for dependable performance in demanding foodservice environments, featuring a 16.5-inch height, 17.5-inch width, and 24.5-inch depth. Its construction from 1/8" carbon steel ensures durability, while the 98-pound weight reflects its solid build. The flow rate is rated at 25 GPM, with a grease capacity of up to 50 pounds. It includes a no-draw-off configuration and vented inlet flow control for optimized operation. The unit typically ships within 1-2 weeks and is designed for straightforward installation alongside existing plumbing systems, requiring no electrical hookup. Its robust design makes it suitable for applications in restaurants, catering kitchens, and institutional foodservice setups, providing effective grease separation and minimizing plumbing issues. The device's dimensions permit efficient integration within standard kitchen layouts, supporting sanitation and operational efficiency.

• Flow rate: 25 gallons per minute for steady grease flow management
• Dimension: 16.5" height x 17.5" width x 24.5" depth
• Weight: 98 lbs for durable, long-lasting installation
• Construction: 1/8" carbon steel for corrosion resistance and strength
• Connections: 3" inlet/outlet with no-hub compatible plumbing
• Flow control: Vented inlet device for airflow regulation

What is a commercial grease interceptor

A commercial grease interceptor is a plumbing device designed to separate and capture fats, oils, and grease from wastewater in foodservice operations. Installed in kitchen drainage lines, it prevents grease buildup in sewer systems, ensuring compliance with sanitation standards and reducing clogging. The John Boos GT-50, as a high-capacity grease interceptor, is suitable for mid-volume restaurants, cafeterias, and catering facilities, where it efficiently manages grease flow, facilitating smooth drainage and minimized maintenance. It is constructed from durable materials to withstand daily kitchen demands, making it a reliable component in commercial waste management systems.

Top Grease Interceptors for Foodservice Applications

Reliable and built with high-quality materials, commercial grease interceptors like the John Boos GT-50 are ideal for mid-volume restaurant kitchens, institutional cafeterias, and food preparation areas requiring efficient grease separation. Designed for operation in busy foodservice settings, these units support smooth workflow and sanitation standards, making them integral to effective waste management in commercial kitchens.

• Mid-volume kitchens — supports moderate grease flow demands
• Commercial foodservice — optimized for restaurant and cafeteria use
• Efficient grease separation — reduces sewer clog risks
• Designed for durable use — carbon steel construction
• Integration-ready — compatible with existing plumbing systems

Why Choose John Boos GT-50 Grease Interceptor

Why choose the John Boos GT-50 over similar models is its robust 50 lb. grease capacity paired with a 25 GPM flow rate, ensuring reliable, long-term operation. Its heavy-duty 1/8" carbon steel frame, no-hub connection compatibility, and ease of maintenance with removable baffle and cover set it apart. Designed for seamless plumbing integration and efficient grease management, it enhances sanitation and reduces plumbing issues in high-demand commercial kitchens.

• Durable construction: 1/8" carbon steel withstands challenging kitchen environments
• High capacity performance: 50 lb. grease capacity reduces cleaning frequency
• Ease of maintenance: Removable cover and baffle facilitate quick inspection and cleaning
• Flow efficiency: 25 GPM flow rate supports continuous high-volume operation
• Installation versatility: No-hub connections simplify plumbing setup