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John Boos

John Boos GT-40 Grease Interceptor with 40 lb. Capacity - JBGT40

John Boos GT-40 Grease Interceptor with 40 lb. Capacity - JBGT40

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John Boos GT-40 Grease Interceptor with 40 lb. Capacity - JBGT40

This John Boos GT-40 Grease Interceptor has the capacity to hold up to 40 pounds of grease. It has a 20 gallon per minute flow rate. This Interceptor has a 1/8" thick carbon steel body with a removable baffle. The body has been TIG welded. There are no-hub connections. A T-vent, integral trap and vented inlet flow control device. This GT-40 has an easily removable cover and a 4" inlet/outlet.

Features 
  • 1/8" thick carbon steel body
  • Removable baffle
  • No-skid cover
  • Easily removable cover
  • TIG welded body
  • 4" inlet/outlet
  • No-hub connections
  • T-vent included
  • Integral trap
  • Vented inlet flow control device
Specifications
Model GT-40
Grease Capacity 40 lbs.
Flow Rate 20 gallons per minute
Dimensions (H x W x D) 15" x 16" x 22.5"
Approximate Weight 88 lbs.
What our Experts Think
  • High Capacity & Efficiency: Designed to handle up to 40 lbs. of grease, reducing plumbing issues and maintenance frequency.

  • Durable Construction: Built with premium materials for long-lasting commercial kitchen performance.

  • Easy Installation & Cleaning: Streamlined design allows quick setup and simple grease removal.

  • Optimal Flow Management: Expertly engineered to maintain proper grease separation without disrupting kitchen operations.

  • Compliance & Safety: Meets industry standards for grease management, supporting local plumbing codes.

  • Cost-Effective Solution: Minimizes downtime and costly plumbing repairs, making it a smart investment for busy kitchens.

Q&A

Q: What material is the John Boos GT-40 Grease Interceptor made of?
A: It’s constructed from durable stainless steel, providing long-lasting performance, corrosion resistance, and easy maintenance.

Q: What is the capacity of this grease interceptor?
A: The GT-40 has a 40 lb. grease capacity, ideal for small to medium commercial kitchens.

Q: Where is this interceptor typically used?
A: Designed for restaurants, cafes, bars, and commercial kitchens to prevent grease buildup in plumbing systems.

Q: How does it install?
A: It is designed for in-line installation under sinks or in drainage lines; professional installation is recommended.

Q: Is maintenance easy?
A: Yes, it features removable baffles for simple cleaning and routine maintenance.

Q: Does it comply with regulations?
A: Yes, it meets local plumbing and health codes for commercial kitchen grease management.

Maintenance Tips
  • Empty regularly: Remove accumulated grease and solids frequently to maintain optimal performance.
  • Clean thoroughly: Wash the interior with mild soap and warm water; avoid harsh chemicals that can damage the unit.
  • Inspect components: Check gaskets, baffles, and connections for wear or leaks periodically.
  • Prevent clogs: Ensure proper drainage and avoid disposing of large food particles directly into the interceptor.
  • Maintain hygiene: Sanitize with a vinegar-water solution or approved food-safe cleaner to prevent odor and bacterial buildup.