Sure-Grip® EX Undercounter Safety Cabinets 89-UC Justrite safety cabinet for flammable liquids Yellow

Space-Saving Undercounter Storage for Safe Flammable Liquid Containment

Maximise your workspace while maintaining the highest safety standards with the Justrite Sure-Grip® EX Undercounter Safety Cabinet 89-UC—the smart, ergonomic solution for storing flammable liquids in laboratories, workshops, and industrial environments. Engineered to fit seamlessly beneath standard work surfaces, this high-visibility yellow safety cabinet combines space efficiency with FM-approved fire protection.

Whether you're outfitting a laboratory bench, a maintenance workshop, or a manufacturing line, the 89-UC delivers proven flammable storage performance exactly where you need it.

Why Choose an Undercounter Safety Cabinet?

Floor space comes at a premium in busy work environments. Undercounter safety cabinets unlock valuable storage capacity beneath existing benches and work surfaces—keeping flammable materials safely contained while improving workflow efficiency. The Sure-Grip® EX 89-UC is purpose-engineered to integrate flush with cabinetry, delivering professional, organised storage without sacrificing safety.

Engineered for Seamless Integration and Safe Storage

Flush-Mount Toe Kick Design

Each cabinet features an 89 mm x 64 mm toe kick sized to mount flush with adjacent base cabinets, creating a clean, professional installation. The recessed toe kick improves operator ergonomics by allowing users to stand closer to the work surface—reducing back strain during extended tasks.

Self-Levelling Feet for Uneven Floors

Adjustable self-levelling feet provide up to 29 mm (1-1/8 in) of height adjustment, ensuring perfect alignment even on uneven floors. This makes installation simple and ensures the cabinet sits securely and squarely beneath your work surface.

Dual Vents with Flame Arresters

The back wall features two integrated vents fitted with flame arresters, providing a ready-made connection point if facility ventilation is required. The flame arresters prevent flashback into the cabinet, maintaining containment integrity at all times.

Fire-Resistant, Leakproof Construction

Built from durable 18-gauge cold-rolled steel and finished in high-visibility safety yellow, the cabinet provides robust fire-resistant performance. A 3-point bullet latch ensures failsafe door closure, while the leakproof sump contains accidental spills safely within the cabinet body.

SpillSlope® Shelf Technology

The patented SpillSlope® shelf is angled to direct any spills toward the back of the cabinet and down into the sump—keeping contents organised, reducing contamination, and simplifying clean-up.

Manual or Self-Close Options

Choose the door operation that suits your application:

• Manual close for controlled, deliberate access in low-traffic areas
• Self-close for automatic door closure that ensures containment even when operators forget

Key Features

• Flush-mount design with 89 mm x 64 mm toe kick for seamless cabinet integration
• Recessed toe kick improves ergonomics and reduces operator strain
• Self-levelling feet adjustable up to 29 mm for uneven floors
• Dual back wall vents with flame arresters for optional ventilation
• 18-gauge cold-rolled steel construction in high-visibility yellow
• 3-point bullet latch for failsafe door closure
• Leakproof sump safely contains accidental spills
• SpillSlope® shelf directs spills to the rear and into the sump
• Manual or self-close door options to suit your workflow
• OSHA and NFPA compliant, FM-approved for verified safety performance

Product Specifications

Ideal Applications

The Justrite 89-UC Undercounter Safety Cabinet is the perfect storage solution for:

• Laboratory benches in research, academic, and clinical settings
• Quality control and testing laboratories
• Pharmaceutical and biotech workstations
• Automotive workshops and service bays
• Print shops and graphics operations
• Manufacturing and assembly lines
• Maintenance benches and tool rooms
• Aerospace and defence facilities
• Educational science classrooms and technical training centres

Manual Close vs. Self-Close – Which Should You Choose?

Choose Manual Close if:

• Your facility has low-traffic, controlled access
• Operators are trained to consistently close cabinets
• You prefer simpler, traditional door operation

Choose Self-Close if:

• High-traffic environments where doors may be left open
• Compliance requirements mandate automatic closure
• You want the added security of failsafe containment

Compliance and Certification

The 89-UC meets the regulatory and insurance standards demanded by safety-conscious organisations:

• OSHA compliant for workplace flammable storage requirements
• NFPA compliant with the National Fire Protection Association codes
• FM-approved (Factory Mutual) for verified fire safety performance

These certifications give you confidence that your flammable storage meets the expectations of regulators, auditors, and insurers.

Why Choose Justrite Sure-Grip® EX Cabinets?

The Sure-Grip® EX range represents Justrite's most popular and trusted safety cabinet line, recognised worldwide for:

• Superior fire-resistant construction
• Innovative safety features like SpillSlope® shelves
• Bright, high-visibility yellow finish for instant hazard identification
• Decades of proven performance in demanding environments
• Industry-leading compliance and certification

Order the Justrite 89-UC Undercounter Cabinet Today

Make the most of your available workspace without compromising on flammable liquid safety. The Justrite Sure-Grip® EX 89-UC Undercounter Safety Cabinet delivers the certified protection, ergonomic design, and professional finish your facility deserves.

Contact us today to place your order, request a quotation, or discuss the right configuration—manual close or self-close—for your operation.

Need help selecting the right size or configuration? View our sizing guides or speak with our flammable storage specialists for personalised guidance on bulk orders, accessories, and installation requirements.