Buckeye ABC Dry Chemical Fire Extinguisher w/ Wall Hook – 20 lb.

The Buckeye 20 lb ABC dry chemical fire extinguisher (10-A:120-B:C) is a high-capacity size for warehouses, manufacturing, mechanical and boiler rooms, and other higher-hazard commercial areas. It also meets DOT 49 CFR §393.95 for heavy-duty and high-risk vehicle applications. The monoammonium phosphate agent fights Class A, B, and C fires. It is not recommended for use on sensitive electronics or computers.

Made in the USA by Buckeye in Kings Mountain, North Carolina. Supports Buy American and domestic-preference procurement on public projects.

Specifications

• UL/ULC rating: 10-A:120-B:C
• Agent: 20 lb monoammonium phosphate (ABC dry chemical)
• Height: 21.25 in
• Width: 8.75 in
• Cylinder diameter: 7.5 in
• Discharge time and range: 27 seconds, 15 to 21 ft
• Shipping weight: 33.5 lb
• Operating temperature: -65°F to 120°F
• Construction: Polyester epoxy powder-coated steel cylinder, anodized all-metal valve
• Listings: UL and ULC Listed; ANSI/UL 299 and ANSI/UL 711; DOT compliant; US Coast Guard approved with mounting bracket
• Origin: Made in the USA (Kings Mountain, NC)

Building placement (NFPA 10)

In commercial buildings, portable fire extinguisher placement follows NFPA 10, not the DOT vehicle rules below. Every point on the floor must be within 75 ft of a Class A extinguisher. Its gross weight of 33.5 lb is under 40 lb, so mount it with the top no more than 5 ft above the floor and at least 4 in of floor clearance (NFPA 10 §6.1.3.8). A 10-A unit is common where the fire load is high; the required size and count are set by your authority having jurisdiction (AHJ).

Cabinet fit

At 7-1/2 in diameter, this 20 lb unit does not fit a standard 10 lb extinguisher cabinet, which is only about 5-3/4 in deep. Wall-hook mount it in the open, or use a cabinet sized for a 20 lb extinguisher. Contact us to confirm fit for a specific cabinet.

DOT Vehicle Size Recommendations

DOT 49 CFR §393.95 requires commercial motor vehicles to carry a UL-listed fire extinguisher. Minimum size depends on vehicle class and whether the load is placarded hazmat.

Size	UL Rating	Recommended For
2.5 lb	1-A:10-B:C	Pickups, light service vehicles, CMVs under 10,001 lb GVWR
5 lb	3-A:40-B:C	Semi-trucks, box trucks, flatbeds, buses (standard CMVs)
10 lb	4-A:80-B:C	Placarded hazmat transport, tanker trucks, large fleets
20 lb	10-A:120-B:C	Heavy-duty extended-fire scenarios, high-risk cargo

See the full DOT fire extinguisher requirements guide for hazmat rules, mounting specifications, and inspection intervals.