Amerex B460 10LB PK HAND PORTABLE DRY CHEMICAL BRASS VALVE - PURPLE K Fire Extinguisher

Amerex's PK (Purple K) extinguishers contain specially fluidized and siliconized potassium bicarbonate dry chemical which is particularly effective on Class B flammable liquids and pressurized gases. It is electrically non-conductive. Purple K has been the choice of oil, gas, chemical and utilities industries as the preferred fire fighting agent.