Amerex 582 (20 lbs.) High Performance Dry Chemical Fire Extinguisher

Ultimate Fire Protection for High-Hazard and Extreme Environments

The Amerex 582 20 lb High Performance Dry Chemical Fire Extinguisher is engineered for the most demanding applications. Built to withstand high-hazard environments, frequent use, and extreme conditions, this professional-grade extinguisher delivers superior reliability and lower lifetime costs than cartridge-operated models.

Why Choose the Amerex 582 High Performance?

• 20 lb capacity – Maximum firefighting power for large-scale fires and extended coverage areas
• ABC multi-purpose protection – Fights Class A (ordinary combustibles), Class B (flammable liquids), and Class C (electrical) fires
• Hot dip galvanized steel cylinder – Superior corrosion resistance for harsh and extreme environments
• 12-year warranty – Industry-leading warranty demonstrates exceptional quality and durability
• High gloss polyester powder paint – Professional finish that resists chipping and wear
• All-metal valve construction – Built for reliability in high-use applications
• Extreme temperature range – Operates reliably from -65°F to 120°F
• Fast Flow technology – Rapid discharge for quick fire suppression
• Lower maintenance costs – Stored pressure design is more economical than cartridge-operated units
• USCG approved – Meets U.S. Coast Guard standards with bracket listed on UL label

Professional-Grade Features:

• Gauge guards protect pressure gauge from damage
• Protective rubber foot rings prevent cylinder damage
• Large loop stainless steel pull pin for easy activation
• Bar-coded and bilingual labels for easy identification
• UL Listed and manufactured to ANSI/UL standards
• ISO-9001/ISO-14001 certified manufacturing
• Complies with NFPA 10 standards

Ideal For:

Industrial facilities, manufacturing plants, warehouses, chemical plants, oil and gas operations, marine applications, outdoor installations, extreme climate locations, and any high-hazard environment requiring maximum fire protection and reliability.

What It Protects Against:

• Class A: Wood, paper, cloth, trash, and other ordinary combustibles
• Class B: Gasoline, oil, grease, solvents, and other flammable liquids
• Class C: Energized electrical equipment and wiring

Why High Performance Dry Chemical?

The Amerex High Performance line is specifically engineered for demanding applications where standard extinguishers fall short. The hot dip galvanized cylinder provides exceptional corrosion resistance in marine, coastal, chemical, and outdoor environments. The stored pressure design offers greater reliability and lower maintenance costs compared to cartridge-operated models, making it the smart choice for facilities with frequent inspections and high-use requirements.

Built for Extreme Conditions: Whether facing sub-zero temperatures, scorching heat, corrosive environments, or frequent use, the Amerex 582 delivers consistent performance when you need it most.

Cost-Effective Protection: While the initial investment is higher than standard models, the 12-year warranty, lower maintenance requirements, and superior durability make this extinguisher more economical over its lifetime.

Need a mounting bracket? This extinguisher comes USCG approved with bracket listed on UL label. For additional mounting options, check out our heavy-duty bracket selection.

Manufactured and Tested to ANSI/UL Standards. Complies with NEPA 10 Standard ISO-9001/ISO-14001. Certified UL LISTED 

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