10LB Buckeye 11340 - ABC Dry Chemical Fire Extinguisher

The Buckeye 11340 is a professional-grade, 10 lb multipurpose ABC dry chemical fire extinguisher engineered for high-demand commercial and industrial environments. In the hierarchy of facility protection, the 10 lb unit is considered the "Universal Defender"—it provides the substantial suppression volume required by stringent fire codes for warehouses, auto shops, and manufacturing plants. With an impressive UL rating of 4-A:80-B:C, the Buckeye 11340 offers a significant performance edge, capable of suppressing 80 square feet of a liquid fuel fire.

Constructed with a corrosion-resistant steel cylinder and featuring a high-quality anodized aluminum valve, the 11340 is built to withstand the rigors of an active workplace. Every unit is manufactured in the USA to meet strict quality standards, ensuring that when the pin is pulled, the discharge is instantaneous. Whether you are managing a large-scale distribution center or a high-traffic retail hub, the Buckeye 11340 delivers the reliability and code-compliance necessary to safeguard your assets.

The Science of ABC Suppression: MAP Kinetics and Thermal Sintering

1. The 80-B Knockdown Advantage

A rating of 80-B is exceptional for a 10 lb unit. It indicates that the Monoammonium Phosphate (MAP) agent in this extinguisher is highly concentrated and fluidized for maximum velocity. This allows an operator to stand back and suppress a large flammable liquid spill (Class B) with nearly twice the effectiveness of entry-level 10 lb units—a capability often cited in fire safety training manuals for industrial responders.

2. MAP Sintering (Class A)

On wood, paper, and textile fires, the MAP agent undergoes a phase change called sintering at approximately 350°F (180°C). The powder melts to form a molten, oxygen-excluding crust. This seals the fuel surface and prevents the deep-seated "re-flash" that often occurs with lower-quality agents, effectively "killing" the fire's ability to pull oxygen from the atmosphere. This process is a key element of advanced fire suppression science.

3. Electrical Non-Conductivity (Class C)

The dry chemical agent is a non-conductive mineral powder. This allows an operator to safely engage fires in live electrical panels or motors without the risk of an electrical "flashover." This high dielectric strength is a core requirement for manufacturing fire safety and protecting server rooms.

Why the Buckeye 11340 is the "Strategic Choice" for B2B Compliance

• Industrial Valve Metallurgy: Unlike "residential" extinguishers, the Buckeye 11340 features a machined aluminum valve. This ensures that the unit maintains its 195 PSI operating pressure over years of standby. Metal valves are far less likely to "leak down" when subjected to the temperature fluctuations of unheated warehouses.
• NFPA 10 Travel Distance Compliance: Fire codes require that no occupant be more than 75 feet away from a Class A unit. The 10 lb Buckeye is the most efficient way to meet these fire extinguisher placement requirements.
• Rechargeable Lifecycle: The Buckeye 11340 is a permanent safety asset. After any use, the unit can be professionally recharged. This sustainability ensures a low total cost of ownership (TCO) compared to disposable units.

The Buckeye 11340 is the primary choice for ordinary hazard fire protection where high-knockdown firefighting is required:

• Warehouses & Distribution Centers: Providing the necessary Class A knockdown for high-piled storage and palletized goods safety.
• Automotive Service Centers: The 80-B rating is the standard for bays where gasoline and solvents are handled alongside automotive diagnostic equipment.
• Manufacturing Facilities: Safeguarding CNC machinery and industrial control panels where multiple fire classes coexist.
• Construction Sites & Fleet Trucks: The rugged steel construction and USCG approved fire extinguisher status (when paired with a bracket) make it ideal for heavy equipment.

Manufacturer	Buckeye Fire Equipment
Model Number	Buckeye 11340
UL Rating	4-A:80-B:C
Agent Type	ABC Dry Chemical (MAP)
Cylinder	Corrosion-Resistant Steel
Valve	Anodized Aluminum

To maintain OSHA fire extinguisher compliance and ensure your facility remains insurance-eligible, the 11340 must follow a strict protocol:

• Monthly Visual Inspection: Verify the fire extinguisher pressure gauge is in the "Green" zone and the safety pin is secured. Ensure the fire extinguisher nozzle is clear of warehouse dust.
• Annual Professional Service: A technician must conduct an examination and verify the chemical's fluidity to prevent dry chemical packing.
• 6-Year Internal Maintenance: Every six years, the agent must be recovered and the internal components must be inspected—a standard for commercial fire safety equipment.
• 12-Year Hydrostatic Test: Mandatory to verify the structural integrity of the steel pressure vessel.

What is the difference between this and a 5 lb ABC unit?
A 5 lb unit is for light hazards. The 10 lb Buckeye 11340 provides double the agent volume and is the required choice for ordinary hazard zones like workshops where fires grow rapidly.

Is it safe for electronics?
While Class C rated, the powder is mildly abrasive. For data centers, we recommend clean agent fire extinguishers to prevent cleanup damage.

Is it USCG approved for my boat?
Yes, but only when used with the appropriate fire extinguisher mounting bracket. The USCG approval is contingent on the unit being secured against movement.