H3R Aviation | ultimate source of fire protection
  • Model 688 - PURPLE K / CO2 FIRE EXTINGUISHER

    Typical use: Flight line/Ramp
    PKP/CO2 Model 688

    • 50 lb. / 22.679 kg
      20 lb. / 9.072 kg 

    • 25-35 ft / 7.6-10.7 m
      3-8 ft / 0.9-3.6 m 

    • 35 sec.
      19 sec. 

    • N/A
      10B:C 
    • 225 lb. / 102 kg
    • 46.0 in / 116.8 cm
    • 21.5 in / 54.6 cm
    • 24 in / 61.0 cm
    • Agent weight
                Purple K
                CO2
    • Discharge range
                Purple K
                CO2
    • Discharge time
                Purple K
                CO2
    • UL rating
                Purple K
                CO2
    • Gross weight
    • Height
    • Width
    • Depth



    The model 688 dual agent flight line wheeled fire extinguisher was originally developed for the U.S. Navy and the U.S. Air Force as an alternative to the popular 150-pound Halon 1211 flight line extinguisher.

    Both Purple K and CO2 offer zero ozone depleting potential (ODP) and have a low global warming potential (GWP) of 1.