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Safety Cabinets

Flammable Safety Cabinets

Stock up on all the top-brand flammable cabinets and fuel safety lockers and don't leave your safety and flammability needs to chance! With IPI, you get a variety of sizes needed for OSHA, NFPA, UFC79 & FM compliance - at unbeatable prices with 2026 savings. We provide a vast selection from multiple cabinet manufacturers across the nation so there's no need to settle for one factory’s limited inventory and nothing is off limits when it comes to finding the exact cabinet you need most.

Plus with our partner's speedy shipping service, and low rates – both manual or self closing doors (check cabinet door requirements by state) will be yours in no time.

With 20 years of industry application experience and working with clients just like you, Interstate is revolutionizing the way customers store and protect their flammable items. Offering an incredible safety cabinet selection at unbeatable value with superior customer service, Cabinet Compliance Checklist and live experts to back it up-- there's no question why we have earned a 4.8 out of 5 satisfaction rating on over 3,500 *3rd Party* reviews! - Buy Online or Get in touch via phone (1-800-474-7294), chat or call today!

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Securall Flammable Cabinets

Securall Flammable Cabinets
Outdoor Weatherproof Flammable Cabinets

Outdoor Weatherproof Flammable Cabinets
Flammable Drum Storage Cabinets

Flammable Drum Storage Cabinets
Flammable Stainless Steel Cabinets

Flammable Stainless Steel Cabinets
LPG Gas Cylinder Locker Cabinets

LPG Gas Cylinder Locker Cabinets
Flammable Cabinets - Flammable Storage Cabinets

Flammable Cabinets - Flammable Storage Cabinets
Pesticide Storage Cabinets

Pesticide Storage Cabinets
Paint Flammable Cabinets

Paint Flammable Cabinets

Chemical Storage Cabinets

Chemical Storage Cabinets
Jamco Flammable Cabinets

Jamco Flammable Cabinets
Eagle Flammable Cabinets

Eagle Flammable Cabinets
Justrite Cabinets

Justrite Cabinets
Lithium Ion Battery Charging Cabinets

Lithium Ion Battery Charging Cabinets
Flammable Cabinet Accessories

Flammable Cabinet Accessories
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Safety Cabinets

Flammable Safety Cabinets

Stock up on all the top-brand flammable cabinets and fuel safety lockers and don't leave your safety and flammability needs to chance! With IPI, you get a variety of sizes needed for OSHA, NFPA, UFC79 & FM compliance - at unbeatable prices with 2026 savings. We provide a vast selection from multiple cabinet manufacturers across the nation so there's no need to settle for one factory’s limited inventory and nothing is off limits when it comes to finding the exact cabinet you need most.

Plus with our partner's speedy shipping service, and low rates – both manual or self closing doors (check cabinet door requirements by state) will be yours in no time.

With 20 years of industry application experience and working with clients just like you, Interstate is revolutionizing the way customers store and protect their flammable items. Offering an incredible safety cabinet selection at unbeatable value with superior customer service, Cabinet Compliance Checklist and live experts to back it up-- there's no question why we have earned a 4.8 out of 5 satisfaction rating on over 3,500 *3rd Party* reviews! - Buy Online or Get in touch via phone (1-800-474-7294), chat or call today!

Read More

Shop By Category

Securall Flammable Cabinets

Securall Flammable Cabinets
Outdoor Weatherproof Flammable Cabinets

Outdoor Weatherproof Flammable Cabinets
Flammable Drum Storage Cabinets

Flammable Drum Storage Cabinets
Flammable Stainless Steel Cabinets

Flammable Stainless Steel Cabinets
LPG Gas Cylinder Locker Cabinets

LPG Gas Cylinder Locker Cabinets
Flammable Cabinets - Flammable Storage Cabinets

Flammable Cabinets - Flammable Storage Cabinets
Pesticide Storage Cabinets

Pesticide Storage Cabinets
Paint Flammable Cabinets

Paint Flammable Cabinets

Chemical Storage Cabinets

Chemical Storage Cabinets
Jamco Flammable Cabinets

Jamco Flammable Cabinets
Eagle Flammable Cabinets

Eagle Flammable Cabinets
Justrite Cabinets

Justrite Cabinets
Lithium Ion Battery Charging Cabinets

Lithium Ion Battery Charging Cabinets
Flammable Cabinet Accessories

Flammable Cabinet Accessories

Interstate products carries multiple brands of safety cabinets shipped from strategic parts of the country. This allows nationwide delivery from Coast to Coast and all across the globe. Many clients come to us with questions and we’ve tried to summarize them below. Flammable safety cabinets are a cornerstone of industrial safety, but their use is governed by strict OSHA and NFPA standards that can be confusing. Here are the five most common questions professionals ask, along with the technical answers you need to stay compliant.

1. Does this cabinet meet OSHA and NFPA 30 standards?
Yes, these meet OSHA 29 CFR 1910.106" and "NFPA Code 30" compliance. This is the most critical question for any purchaser because non-compliant cabinets can lead to heavy fines and safety liabilities.
• Key Features: To meet these, a cabinet must have double-walled 18-gauge steel construction with a 1.5-inch air space, a 3-point latching system, and a 2-inch leak-proof sill (sump) at the bottom to contain spills.

2. Do I need manual or self-closing doors?
A buyer's choice here is often dictated by local law rather than personal preference.
• The Difference: Manual doors open 180 degrees and stay open, while self-closing doors have a "fusible link" that melts in a fire to automatically pull the door shut.
Self Closing or Manual Close by State

3. Do flammable safety cabinets need to be vented?
We are asked this on a regular basis. The short answer is no, and in most cases, it is actually discouraged. According to NFPA 30, venting is not required for fire protection.
• The Risk: If a cabinet is improperly vented, it can compromise the fire-rated "envelope" of the double-walled steel. This can allow heat to reach the chemicals inside faster during a fire.
• The Rule: If you don't vent, the bungs (plugs) must remain sealed. If you do vent, you must use rigid metal piping and vent directly to the outdoors.

4. How much liquid can I store in a single cabinet?
The capacity of a cabinet is strictly regulated to prevent a single fire from becoming unmanageable.
• Class I, II, and III (Flammable): You are limited to 60 gallons per cabinet.
• Class IV (Combustible): You can store up to 120 gallons.
• Quantity Limits: In a single protected area, you generally cannot have more than three cabinets unless they are separated by a specific distance or fire-rated walls.

5. Can I store acids or corrosives in a flammable cabinet?
No. Do not do it under any circumstances This is one of the most common safety violations.
• Chemical Incompatibility: Storing corrosives in a metal flammable cabinet will cause the cabinet to rust from the inside out, destroying its fire-protective integrity.
• Vapor Reactions: If a flammable liquid leaks and reacts with a corrosive vapor, it could cause a fire or explosion inside the sealed unit.
• The Solution: Use a blue-coded corrosive cabinet, which is typically lined with polyethylene or made of wood to resist chemical damage.

6. Does a flammable cabinet need to be grounded?
Federal OSHA regulations do not explicitly require the cabinet itself to be grounded for storage only. However:
• Dispensing: If you are "working" out of the cabinet—meaning you are pouring or pumping liquids from one container to another—you must bond and ground the containers and the cabinet to prevent static sparks.
• Best Practice: Most safety professionals recommend grounding any metal cabinet as a simple, low-cost way to eliminate the risk of static discharge.

7. Is the color of the cabinet legally required?
While you see yellow cabinets everywhere, there is actually no federal law that dictates the color of a safety cabinet.
• Industry Standard: Yellow is the universal industry standard for flammables to help firefighters and employees quickly identify hazards.
• Common Color Codes:
◦ Yellow: Flammables
◦ Red: Paints and Inks (Combustibles)
◦ Blue: Corrosives/Acids
◦ Green: Pesticides/Insecticides

Comparison of Storage Limits

Liquid Category Max Gallons per Cabinet Primary Hazard

Category 1-3 60 Gallons High Flammability (Low Flash Point)
Category 4 120 Gallons Combustible (Higher Flash Point)

Our founder Rich Eisenberg, is an individual member of the NFPA (National Fire Protection Agency ) and always happy to help. Rich and his team are just a phone call away.
You can purchase Flammable Cabinets and Acid corrosive Cabinets directly from Interstate products Inc who ships nationwide and coast to coast from a variety of strategic locations around the United States. 

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