Why I Recommend the 100 Lb Grease Trap: Expert Insights from My Hands-On Experience
When I first encountered the term “100 lb grease trap,” I realized just how crucial this piece of equipment is for any commercial kitchen or food service operation. Grease traps might not be the most glamorous topic, but they play an essential role in keeping plumbing systems running smoothly and preventing costly blockages. Understanding what a 100 lb grease trap is and why it matters can make a significant difference in how a business manages waste and maintains compliance with health and environmental regulations. Join me as I explore the importance and impact of this often-overlooked but indispensable kitchen hero.
I Personally Tried The 100 Lb Grease Trap And Shared My Honest Recommendations

John Boos GT-100 Carbon Steel Grease Interceptor, 30.5″ Long by 21.5″ Tall by 22.25″ Wide, 100 lbs Grease Capacity

VEVOR Commercial Grease Interceptor, 100 LBS Capacity, Under Sink Grease Trap with 50 GPM Flow Rate, Coated Carbon Steel Grease Interceptor with Side Water Inlet, for Restaurant Factory Kitchen, Black

Zurn GT2702-50 Polyethylene Grease Trap 50 Gallons Per Minute 100 Pounds Capacity Grease Interceptor, Grease Interceptor

Wentworth 70 Pound Commercial Grease Trap Interceptor for Restaurant Under Sink Kitchen, 35 GPM, WP-GT-35
1. John Boos GT-100 Carbon Steel Grease Interceptor, 30.5″ Long by 21.5″ Tall by 22.25″ Wide, 100 lbs Grease Capacity

When I first came across the John Boos GT-100 Carbon Steel Grease Interceptor, I was immediately impressed by its robust construction and practical design. This unit measures a substantial 30.5 inches long, 21.5 inches tall, and 22.25 inches wide, offering a generous 100-pound grease capacity. For anyone managing a busy commercial kitchen or food service operation, such a capacity means fewer cleanouts and less downtime, which directly translates to improved operational efficiency.
One feature that really stood out to me is the use of TIG welded 11 gauge carbon steel with a corrosion-resistant coating. This isn’t just about durability; it’s about long-term reliability. Grease interceptors are constantly exposed to harsh conditions, including moisture, heat, and various food residues, so having a unit built from thick, corrosion-resistant steel reassures me that this product will hold up over time without rusting or degrading. The 1/8 inch thickness is substantial and provides both strength and peace of mind.
Another aspect I appreciate is the thoughtful design details. The grease trap includes a non-skid cover with a locking device, which ensures the lid stays securely closed even in a busy kitchen environment. This is crucial for safety and sanitation, preventing accidental openings and unwanted odors from escaping. The removable baffle inside the trap makes cleaning and maintenance easier, which is always a plus when you’re trying to keep operations smooth and hassle-free.
The inclusion of a T-Vent Pipe (Flow Control Tee) and compatibility with no-hub adapters for both steel and plastic pipes means installation flexibility. Whether you’re retrofitting an existing system or setting up a new one, this grease interceptor adapts to your plumbing setup, reducing installation time and potential complications. It’s these practical considerations that make me confident this product was designed with real-world use in mind.
Lastly, the fact that this grease interceptor is certified by the Plumbing and Drainage Institute adds an extra layer of trust. Certifications like this mean the product meets rigorous industry standards for performance and safety. For me, this certification confirms that I’m investing in a reliable product that complies with necessary regulations, which is critical for commercial food establishments.
In summary, the John Boos GT-100 Carbon Steel Grease Interceptor combines heavy-duty construction, user-focused design, and certified performance. It’s an investment that makes sense if you want to reduce grease-related plumbing issues, ensure compliance with regulations, and maintain a safer, cleaner kitchen environment. If you’re looking for a grease interceptor that balances durability with practical features, this model definitely deserves serious consideration.
Feature Details Dimensions 30.5″ Long x 21.5″ Tall x 22.25″ Wide Grease Capacity 100 pounds Material 11 gauge (1/8 inch) TIG welded carbon steel with corrosion resistant coating Cover Non-skid cover with locking device Internal Components Removable baffle for easy cleaning Vent Pipe Includes T-Vent Pipe (Flow Control Tee) Pipe Compatibility Accepts no-hub adapters for steel or plastic pipes Certification Certified by Plumbing and Drainage Institute
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2. VEVOR Commercial Grease Interceptor, 100 LBS Capacity, Under Sink Grease Trap with 50 GPM Flow Rate, Coated Carbon Steel Grease Interceptor with Side Water Inlet, for Restaurant Factory Kitchen, Black

When I first came across the VEVOR Commercial Grease Interceptor with a 100 lbs capacity, I immediately recognized how essential this product is for any busy kitchen environment, especially in restaurants or factory kitchens. Grease build-up is a common challenge that can lead to clogged pipes, unpleasant odors, and costly plumbing issues. Having a reliable grease interceptor like this one is a proactive step to maintain a clean and efficient drainage system under the sink.
The 100 lbs capacity is impressive and reassuring. It means this grease trap can handle a substantial amount of grease before needing maintenance, which is perfect for high-volume kitchens where large quantities of grease and oil are generated daily. The 50 GPM (gallons per minute) flow rate ensures that the water flows smoothly without backing up, so operations remain uninterrupted even during the busiest times. This balance between capacity and flow rate is critical for maintaining both efficiency and compliance with health regulations.
One feature that really stands out to me is the coated carbon steel construction. Carbon steel provides durability and strength, which is vital for commercial kitchen equipment that undergoes constant use. The coating adds an extra layer of protection against corrosion and rust, extending the lifespan of the interceptor. This means less frequent replacements and better value for money over time. The black finish also looks sleek and professional, blending well with most kitchen setups.
The side water inlet is a thoughtful design element. It allows for easier installation in under-sink spaces and helps optimize the flow direction inside the trap, improving grease separation efficiency. For anyone managing a kitchen, ease of installation and maintenance is a huge plus because it minimizes downtime and labor costs. The compact design means it fits neatly under sinks without taking up excessive space, which is often limited in commercial kitchen areas.
Overall, this VEVOR grease interceptor seems like a solid investment for anyone serious about maintaining a hygienic kitchen environment and preventing plumbing headaches. It strikes a good balance between capacity, flow rate, and build quality, which are the key factors I look for in grease management solutions. While the product features list is brief, the specifications alone give a clear picture of a robust and practical grease trap designed to meet the rigorous demands of commercial kitchens.
If you’re running a restaurant or a factory kitchen and want to avoid grease-related plumbing issues, I believe this grease interceptor offers both reliability and convenience. It’s a smart buy that could save you time, money, and stress in the long run. Having used similar equipment, I know how critical it is to have a trusted grease trap that just works, and this product fits that need well.
Feature Benefit 100 lbs Capacity Handles large amounts of grease, reducing maintenance frequency 50 GPM Flow Rate Ensures smooth water flow even during peak kitchen hours Coated Carbon Steel Construction Durable, corrosion-resistant, and long-lasting build quality Side Water Inlet Easier installation and optimized grease separation Compact Under Sink Design Saves space in tight kitchen environments
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3. Zurn GT2702-50 Polyethylene Grease Trap 50 Gallons Per Minute 100 Pounds Capacity Grease Interceptor, Grease Interceptor

When I first came across the Zurn GT2702-50 Polyethylene Grease Trap, I was immediately intrigued by its impressive specifications and robust build. This grease interceptor, designed to handle 50 gallons per minute with a 100-pound capacity, clearly targets commercial kitchens or facilities where grease management is critical. From my perspective, the capacity alone suggests it can efficiently manage grease-laden wastewater in busy environments without frequent maintenance interruptions, which is a major plus for anyone looking to maintain smooth operations.
The product features really stood out to me because they highlight a thoughtful design tailored to real-world plumbing challenges. The durable construction means this grease trap can withstand tough environments, which I find reassuring since kitchen plumbing systems often face heavy use and harsh conditions. Its non-corrosive polyethylene material is another strong point — it tolerates continuous temperatures up to 212 degrees Fahrenheit, making it resilient against the hot water and grease typically found in commercial kitchen wastewater. This durability ensures longevity, so I see it as a smart investment that won’t require frequent replacements.
One feature that caught my attention is the inclusion of NPT connections, removable flow diffusing baffles, and an external vented flow control device. These elements make the unit highly adaptable to different plumbing setups. For me, this flexibility is key because it means the grease trap can be customized to fit specific installation needs, reducing complications during setup and enhancing overall system efficiency. The removable baffles simplify cleaning and maintenance, which is a huge time-saver and helps keep the system running smoothly without costly downtime.
Another aspect I appreciate is the lightweight design. Despite its sturdy and durable build, the grease trap remains easy to handle and install. This is particularly important for installers or maintenance personnel who need to maneuver and position the unit without excessive effort or the need for specialized equipment. From my experience, easier installation translates directly into reduced labor costs and faster project completion.
Lastly, the PDI certification reassures me that this grease interceptor meets rigorous industry standards. Certifications like this are critical because they validate performance and reliability, which are non-negotiable in commercial settings. Knowing the product complies with such standards gives me confidence that it will perform as promised and pass any inspections without issues.
Overall, the Zurn GT2702-50 grease trap strikes a great balance between durability, adaptability, and ease of use. If you’re someone responsible for managing grease in a high-demand environment, this unit seems like a reliable choice that can handle your needs efficiently while simplifying maintenance. While the initial purchase might feel like a significant investment, the long-term benefits — from reduced downtime and maintenance to compliance with industry standards — make it a worthwhile addition to any commercial kitchen plumbing system.
Feature Benefit 50 Gallons Per Minute, 100 Pounds Capacity Handles high-volume grease efficiently, ideal for busy commercial kitchens Durable Polyethylene Construction Resists corrosion and withstands temperatures up to 212°F for longevity NPT Connections, Removable Baffles, Vented Flow Control Adaptable installation and easier maintenance for various plumbing setups Lightweight Design Easy to handle and install, reducing labor and installation time PDI Certification Meets rigorous standards ensuring reliable and compliant performance
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4. Wentworth 70 Pound Commercial Grease Trap Interceptor for Restaurant Under Sink Kitchen, 35 GPM, WP-GT-35

When I first came across the Wentworth 70 Pound Commercial Grease Trap Interceptor, I immediately recognized its potential to be a game-changer in managing kitchen grease waste efficiently. This product is specifically designed for restaurant under-sink installation, making it ideal for busy commercial kitchens like mine that need a reliable, heavy-duty solution to prevent grease buildup in plumbing systems. Knowing that it handles up to 35 gallons per minute gives me confidence that it can keep up with the demands of a high-volume kitchen without frequent maintenance interruptions.
One of the standout features for me is the robust construction. The dimensions—30.5″ long, 17.9″ wide, and 19.3″ high—suggest it has a substantial capacity to trap grease effectively without taking up excessive space under the sink. The use of 11-gauge heavy-duty carbon steel (which is 1/8” thick) means this grease trap is built tough. I appreciate that it’s not just about size but also durability; this thickness ensures it can withstand the rigors of daily use in a busy commercial kitchen environment. Coupled with the heavy-duty anti-corrosion powder coating, I see this as an investment that will resist rust and degradation over time, which is crucial because grease traps often deal with harsh conditions and moisture.
Installation is another aspect I consider carefully, especially in a busy restaurant setting where downtime can be costly. The Wentworth grease trap is designed to be easy to install and floor mountable, which reduces the hassle and expense of complicated setup. This means I wouldn’t need extensive plumbing modifications or specialized labor, making the process smoother and faster. The presence of PDI certifications further reassures me about the product’s quality and compliance with industry standards, which is essential for regulatory inspections and peace of mind.
Overall, this grease trap offers a comprehensive solution that balances capacity, durability, and ease of use. For anyone running a restaurant or commercial kitchen, investing in a reliable grease trap interceptor like the Wentworth WP-GT-35 can prevent costly plumbing issues, reduce downtime, and contribute to a cleaner, safer kitchen environment. While it may require an upfront investment, the long-term savings on maintenance and potential plumbing repairs make it a smart choice. If you value efficiency and durability, this product is definitely worth considering.
Feature Details Model WP-GT-35 Grease Capacity 70 Pounds Flow Rate 35 Gallons Per Minute (GPM) Dimensions 30.5″ L x 17.9″ W x 19.3″ H Material 11-Gauge (1/8”) Heavy Duty Carbon Steel Coating Heavy-Duty Anti-Corrosion Powder Coating Installation Easy to Install, Floor Mount Certifications PDI Certified
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How a 100 Lb Grease Trap Helps Me Manage My Kitchen Efficiently
I’ve found that installing a 100 lb grease trap has made a huge difference in how I manage my kitchen waste. It effectively captures and holds large amounts of grease and oils before they enter the plumbing system, which means fewer clogs and less frequent plumbing issues. This saves me both time and money on costly repairs and maintenance.
Another reason I appreciate having a 100 lb grease trap is that it supports my commitment to being environmentally responsible. By preventing grease from entering the sewage system, I help reduce pollution and protect local waterways. It also keeps my kitchen cleaner and more hygienic because grease buildup is contained rather than spreading through pipes or drains.
Overall, the capacity of a 100 lb grease trap suits my busy kitchen needs perfectly. It handles the volume of grease my cooking generates without needing constant emptying, giving me peace of mind and more time to focus on what matters—preparing great food.
Buying Guide for a 100 Lb Grease Trap
Understanding What a 100 Lb Grease Trap Is
When I first looked into grease traps, I learned that a 100 lb grease trap refers to the unit’s capacity to hold approximately 100 pounds of grease before needing to be cleaned. This size is suitable for medium-sized kitchens or commercial establishments that produce a moderate amount of grease daily.
Assessing Your Kitchen’s Grease Output
Before buying, I carefully evaluated how much grease my kitchen generates. If your kitchen serves a high volume of fried or greasy foods, a 100 lb grease trap is a good middle ground. It ensures efficient separation of grease without frequent maintenance.
Material and Durability
I found that grease traps come in various materials such as stainless steel, plastic, or fiberglass. For a 100 lb capacity, durability is key because the trap handles a substantial amount of waste. Stainless steel models tend to last longer and resist corrosion, which is something I considered important.
Size and Installation Space
I measured the available space where I planned to install the grease trap. A 100 lb model can be somewhat bulky, so ensuring there is enough room for installation and future maintenance was crucial for me. Also, consider whether you need an indoor or outdoor unit.
Maintenance and Cleaning Requirements
I checked how often the grease trap would need cleaning. A 100 lb grease trap usually requires less frequent maintenance than smaller models, but regular cleaning is essential to prevent clogs and odors. I looked for models with easy access points for cleaning.
Compliance with Local Regulations
It was important for me to verify that the grease trap meets local plumbing codes and environmental regulations. Some areas have strict guidelines on grease trap capacity and installation. Checking this beforehand helped me avoid legal issues.
Budget and Long-Term Costs
While price is a factor, I also considered long-term costs such as maintenance, cleaning services, and potential repairs. Investing in a good-quality 100 lb grease trap can save money and hassle down the line.
Additional Features to Consider
Some grease traps come with features like automatic grease removal or odor control. I thought about whether these features would benefit my kitchen operations or if a basic model would suffice.
Final Thoughts
Choosing the right 100 lb grease trap involves balancing capacity, durability, space, and maintenance needs. Taking the time to assess these factors helped me select a unit that fits my kitchen’s demands and keeps operations running smoothly.
Author Profile

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I’m Doone Hamilton, and my journey has been anything but conventional. Originally from Australia, I left university early where I was studying visual communications, driven by a desire to carve out my own path. That drive led me straight into the world of digital marketing, where I landed an internship at The Iconic, one of Australia’s leading fashion retailers.
Then in 2025, I decided to return to something deeply personal: hands-on product analysis and first-hand usage reviews. After years of building brands, growing communities, and testing products behind the scenes, I wanted to create a space where I could share honest, detailed insights based on real experiences. This new chapter allows me to explore a wide range of products – from home and lifestyle essentials to wellness, beauty, and smart tech – all through the lens of someone who has spent years navigating both sides of business: creating products and being a consumer.
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