Fire Extinguisher Depot stocks the best fire extinguishers, brackets, cabinets, and accessories.

$34.61.

Fire Extinguisher Weights. Having a fire extinguisher within reach can help Having a fire extinguisher within reach can help you create a path to safety, and may even help put out a small, contained fire.

We are asked this question so many times. $21.95. Amerex 818 Steel Fire Extinguisher Bracket, 5 lb. First Alert Fire Extinguisher | Tundra Fire Extinguishing Aerosol Spray, Pack of 2, AF400-2 4.8 out of 5 stars 1,414. A fire extinguisher with a 1A rating is equivalent to 1.25 gallons of water.

I will tell you what I was taught and then give you a site where you can check out some extinguishers and their ratings. Reading the 2 answers here and thinking that perhaps things have changed since I have retired. by Amerex 5.0 out of 5 stars 2.

Fire Extinguisher Ratings Explained .

Class C, D, and K extinguishers do not have numerical ratings.

An extinguisher rated 2A is twice as powerful as one rated 1A. However, if you purchase a 50-lb canister, your employees may find it difficult to operate in an emergency. UL ratings are numbers that refer to the extinguisher’s relative power against that class of fire. A 2A rating equals 2.5 gallons of water and a 4A rating equals 5 gallons of water.

This Kidde fire extinguisher is UL rated 3-A, 40-B:C and is ideal for living areas as well as the garage and workshop.

Extinguisher Ratings. These mystical codes that are printed on all quality-approved fire extinguishers are there to indicate, not just the type of fire that particular extinguisher can combat, but also the size of the fire the contents can effectively put out.

We have the lowest prices and industry leading service. Fire Extinguisher Ratings Explained. When shopping for fire extinguishers, bigger is usually better. This one-time use fire extinguisher is suitable for use on the most common fires.

A 2A rating equals 2.5 gallons of water and a 4A rating equals 5 gallons of water.