I had no idea either so I Googled it and here is the reply.
An attack hydrant is a term used to describe a fire hydrant with flow and pressure suitable for fighting a fire at a commercial premises. In most cases it would be an internal hydrant on a commercial premises supplied from a permanent booster pump or a fire fighting appliance.
You learn something new every day on 365 don't you.
An attack hydrant is a term used to describe a fire hydrant with flow and pressure suitable for fighting a fire at a commercial premises. In most cases it would be an internal hydrant on a commercial premises supplied from a permanent booster pump or a fire fighting appliance.
You learn something new every day on 365 don't you.