What colour is a Class A fire hydrant?

A Class A fire hydrant is designated by the colour green. The different colours of hydrants serve as an identification system to indicate the flow rate available from the hydrant, which is crucial for firefighters during emergencies. Green hydrants typically denote a specific flow range, which is often associated with adequate water supply, suitable for fighting Class A fires, such as those involving ordinary combustibles.

While other colours signify different flow rates and conditions, green hydrants are commonly recognized for their ability to support a substantial volume of water flow. This classification system ensures that firefighters can quickly assess and decide which hydrants are best suited for their needs during a fire response, enhancing operational efficiency and safety.