Possible Clues:

• Hydrant attachment
• Equipment on a red truck
• It may be under pressure during an emergency
• Irish men going to England picked out for losing the head and going to blazes
• Blaze battler's coil
• First four characters in 15 across find most of those with one with a reputation for going to blazes
• Sack mostly those with reputation for having gone to blazes
• Hook and ladder company need