Which color signifies Class B material?

Class B materials are typically indicated by the color red. This classification is important in plumbing and other trades because it helps workers quickly identify the types of materials they are dealing with and any associated safety hazards. In many cases, red is used to signify flammable liquids and certain types of hazardous materials, informing workers that extra caution is needed when handling or working with these substances. This color-coding system is crucial for ensuring safety protocols are followed, preventing accidents and injuries in the workplace. Understanding this coding helps maintain a safe work environment and efficient communication among team members about the nature of the materials being used.