Class D Extinguishers

ClassDClass D Extinguishers

Class D fire extinguishers are used for Class D fires only.  Class D fires are those involving combustible metals such as magnesiumpotassiumtitanium, and zirconium. Specially designed for use with these unique fires, Class D extinguishers allow the operator to remain at a safe distance while providing accurate application of the agent on the fire.

Class D Fire Extinguishers are mainly used in the following situations:

  • aircraft industry
  • auto body shops
  • factories that work with metals
  • other metal fire hazards


For more information on Class D fires, please download this white paper from Ansul.