What color is a Class B fire extinguisher?

A Class B fire extinguisher is typically identified by a red color. This class of extinguisher is specifically designed to combat fires involving flammable liquids such as gasoline, oil, grease, and solvents. The red color is consistent with the general color-coding system for fire extinguishers, where different colors represent different classes of fires. Familiarity with these colors helps firefighters and individuals effectively identify the right extinguisher to use in an emergency, ensuring a quick response to contain and extinguish the fire safely.