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Flammable Storage Cabinets



Enhance Workplace Safety with Flammable Safety Cabinets from Justrite


Justrite Flammable Liquid Safety Cabinets
Except in rare cases of natural catastrophe, every fire is preventative. Virtually every place of business has an occasion to use flammable or combustible liquids. Whether it is a manufacturing or processing plant, laboratory, or commercial institution, fire risks can be reduced by storing hazardous liquids in Justrite flammable liquid safety cabinets.
Flammable Cabinet Safety Features


Sturdy Cabinet Construction
Sturdy 18-gauge (1 mm) double wall steel fully welded (not riveted) construction with 1.5-in of insulating air space provides greater protection in a fire since air gaps are reduced. The fully-welded construction also holds squareness for a longer lifespan.


Corrosion Resistance
The durable, chemical resistant, lead-free powder-coat paint finish inside and out helps retain the high gloss look and minimizes the effects of corrosion and humidity.


Durable Door Hinges
All cabinet doors feature a continuous piano hinge to ensure smooth closure and even weight distribution, which makes it easier to open and close.


Innovative Door Features
Self-indexing cabinet doors feature an astragal lip that help seal the gap between the door, preventing moisture, debris and unauthorized access from affecting the contents inside. Rounded corners on Justrite safety cabinet doors help reduce accidental nicks and cuts.


Secure Closure
All cabinets have a stainless steel, 3-point bullet self-latching door system to provide fail-safe positive door closure with increased heat resistance.


Self-Indexing Doors
Cabinets with self-closing doors feature a patented, concealed self-close mechanism to provide obstruction-free access to the top shelf space. The self-indexing doors guarantee they will close in sequence and assure a tight closure from top to bottom.


State-of-the-Art Shelves
Patented SpillSlope® shelves are slightly sloped to direct spills to the back and bottom of leakproof sump. The shelves meet ANSI standards of 350 lbs. safe allowable loads. Welded shelf hangers interlock with shelves to offer safe, maximum non-slip stability without flimsy brackets, that adjusts on 3 inch centers.


Leakproof Sump
Cabinets feature a 2-in leakproof containment sump to hold and safely contain dangerous leaks and spills, meeting EPA regulations.


Prevent Unauthorized Use
Easily secure and protect your chemical contents with the flush U-Loc ™ handle that can be locked with included keys or accept a padlock for greater security. U-Loc handles do not require manual rotation to engage the mandatory 3-point latch.
Other safety cabinet features include:
- Fusible links (on self-close models) hold doors wide open and melt at 165 degrees F (74 degrees Celsius) for automatic closure in case of fire
- HazAlert™ reflective labels that warns of contents in English, French and Spanish
- Adjustable leveling feet to ensure stability, even on uneven surfaces
- Built-in grounding lug (on outside side panel) to accept optional antistatic grounding wire




Safety Cabinets with Self-Closing Doors – The Safest Option for Chemical Storage
Handling chemicals in the workplace can be a straightforward task with the right equipment. Justrite flammable safety cabinets with self-closing doors simplify this process remarkably. Not only are the self-closing doors safer in case of fire, it’s also easier to work with the cabinet doors open.
No need to prop them with something heavy, just use the fusible link as it was meant to operate. Installation is easy. While holding the door open, the user inserts the fusible link, then releases the door slowly. The link catches behind the hinge, creating tension that allows the door to remain open.
How to Use Fusible Links to Prop Cabinet Doors Open
Why Use Safety Cabinets with Self-Closing Doors?


Safest Option for Chemical Point of Use in the Workplace.
The fail-safe closing mechanism ensures three-point stainless steel bullet latching system works every time, removing the “human” element. The hidden self-closing feature ensures unobstructed access to the top shelf space, and the self-indexing doors ensure they close in the correct order, achieving a secure seal from top to bottom.


Keep Doors Open When Working with Chemicals
The self-closing doors are designed to automatically close, so when working out of the cabinet in the workplace, use the fusible link to prop doors open. If inadvertently left open in case of fire, the link will melt at 165 degrees F, slamming the doors shut to prevent fire from reaching the cabinet contents.


Meets All Fire Codes
Some states require using safety cabinets with self-closing doors, but not all of them. Since fire codes and regulations can vary by state, choosing a cabinet with self-closing doors is the only way to guarantee compliance with NFPA and IFC codes as well as authorities having jurisdiction.


Should Flammable Safety Cabinets Be Vented?
Justrite flammable safety cabinets are designed to meet NFPA 30 code requirements. All cabinets include dual vents with built-in flame arresters with bungs, usually located on the side of a cabinet: one high and one low. The vents typically accommodate a two-inch NPT threaded rigid steel pipe. Per NFPA, venting is not recommended unless the authority having jurisdiction requires it or if building owners require it for increased health and safety. In such cases, the NFPA standard recommends a thermally actuated damper, such as the Justrite Safe-T-Vent™ Thermally-Actuated Safety Cabinet Vent Damper, as the best way to ensure the performance of a ventilated safety cabinet during a fire.
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Fire Testing for Flammable Safety Cabinets
Justrite flammable cabinets are designed and constructed to be fire resistant in compliance with NFPA and OSHA requirements. This testing is important for the safety of both the stored materials and the surrounding environment in case of fire.


Explore the Large, Diverse Selection of Justrite Safety Cabinets
Justrite offers cabinets in a wide range of capacity sizes, color options and applications, to help facilitate safe chemical storage no matter what the need or industry. Per regulatory codes, safety cabinets must be correctly labeled to represent hazards found in an area. While codes do not mandate the specific color, industry standard customarily observe certain colors for defined liquids or chemicals:
Color Name | Industry Standards | Symbol |
Yellow | Flammable chemicals and liquids | ![]() |
Red | Paints, inks and other combustible liquids |
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Blue | Corrosive and hazardous liquids and solids |
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Green | Pesticides and insecticides |
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Silver / Neutral | Laboratory cabinets |
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White / Beige / Gray | Waste or outdoor lockers |
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Need replacement parts or accessories like extra shelves or shelf trays? Justrite is your one-stop-shop.
Flammable Cabinets for Safe Storage of Fuel and Liquids
Protect workers, reduce fire risks, and improve productivity by storing flammable fuels and chemicals in code-compliant flammable storage safety cabinets. Designed to meet OSHA and NFPA standards, Sure-Grip EX cabinets are constructed of sturdy 18-gauge (1-mm) thick double-wall, welded steel with 1-1/2 inch (38-mm) of insulating air space for fire resistance. High-performance, self-latching doors on flammable storage cabinets close easily and securely for maximum protection under fire conditions. Fail-safe closing mechanism ensures three-point stainless steel bullet latching system works every time.
Manual-close door(s) opens to a full 180 degrees and self-latches when pushed closed. Self-close door(s) shuts and latches automatically when a fusible link melts at 165°F (74ºC) under fire conditions. Unique, concealed self-closing mechanism offers obstruction-free access to contents.
All door styles meet OSHA and NFPA 30; self-close door styles also meet NFPA 1 and the International Fire Code.
Most cabinets are FM approved and all come with a ten-year warranty.
Safety Cabinets When Space is Limited
For workplaces or areas where space is at a premium, Justrite offers a variety of different flammable cabinet options. Portable countertop cabinets are ideal for storing small quantities of flammable liquids near a workstation or on a workbench. Countertop cabinets range in capacities of 4 gallons up to 12 and 15 gallons and are available with choice of a manual close or self-close door. Also available are benchtop cabinets for aerosol cans.
Need to add additional storage space to current cabinet storage but don’t have available floor space? Justrite Piggyback safety cabinets help expand storage options by adding additional capacity to existing cabinets. Available in 12- and 17-gallon models, these flammable safety cabinets are designed to mount on top of Justrite 30- and 45-gallon cabinets. They can also be stacked on top of each other.
If wall space is open, consider hanging Justrite wall mount cabinets above workspaces for easy access to solvents and other chemicals near the point of use. Wall mount safety cabinets are available in 17- and 20-gallon capacities. Take advantage of space underneath workbenches with Justrite 22-gallon under counter safety cabinets. These help conveniently store liquids near work areas and enhance ergonomics with a recessed toe kick.
Flammable Cabinets for Use in Labs
When flammable liquids must be used regularly, like in laboratory settings, Justrite under fume hood flammable cabinets have you covered. These safety cabinets are perfectly sized at 35-3/4 inches high to fit seamlessly under fume hoods, benches, or counters. The user-friendly design features a 4-inch high x 3-inch deep toe kick, allowing for better ergonomics and reduced leaning. The single-door configuration is available with either a left or right-hinge door, and cabinets are available in three colors – safety yellow, stainless silver, or light neutral – to match your laboratory aesthetics. High security safety cabinets and waste liquid storage cabinets are also suitable for lab applications.