20 lb ABC Fire Extinguisher - Model A411 Discharge Time (seconds)_107 Purple K has been the

Purple K has been the choice of oil

which is non-conductive

There is data showing that zirconium

Available in two sizes - 6 liter or 2½ gal

It smothers and breaks the chain reaction of Class B fires and will not conduct electricity back to the operator

20 lb ABC Fire Extinguisher - Model A411 Discharge Time (seconds)_107 Purple K has been theABC or Multi Purpose extinguishers utilize a specially fluidized and siliconized mono ammonium phosphate dry chemical. It chemically insulates Class A fires by melting at approximately 350F and coats surface to which it is applied. It smothers and breaks the chain reaction of Class B fires and will not conduct electricity back to the operator.