n nozzle pressure in pounds per square inch shorizontal reach of the water stream in feet
Have you tried the Ford kind?
The portable extinguishers required at gas stations are not for extinguishing a major gasoline and structure fires. The worlds leading authority on fire protection, NFPA, says that portable extinguishers are intended as a first line of defense to cope with fires of limited size. Perhaps a motorist has a fire under the hood several yards from the pumps, etc.
