Propane Heat Torch With its cold burning nozzle, the Flint 2000EX propane heat torch is safe and comfortable to use even in the most extreme temperatures. This UL-listed heat gun features an electric ignition, hand guard, dead man trigger and an automatic POL valve for maximum safety. The Flint 2000EX is specially designed for maximum safety. The Flint 2000EX is specially designed for installing preformed thermoplastic pavement markings and adhesives. It can also be used for removal of paint, drying loop detector grooves, removal of cold plastic and temporary tape, shrinking plastic for wrapping, drying road surfaces and for melting snow or ice. The Flint 2000EX measures 37" overall including the 24" extension. The fan-shaped nozzle ensures even heating when applying preformed thermoplastic in any season, but especially in windy, wet spring months. The swivel hose connector prevents kinks and twisting. The Flint 2000EX consumes only 8 pounds of propane per hour of continuous use.