Feature:1. EXPLOSION PROOF MATERIAL: Built in brass core and brass heat pipe, high temperature resistant, sturdy, explosion proof with strong firepower2. POWERFUL FIREPOWER BRING RAPID HEATING: 1300 blue flame bring more powerful firepower, more complete combustion, and rapid heating3. FREE ADJUSTABLE: Spray gun head come with knob switch, free to adjust the firepower, which will meet your all kinds of needs4. NON AIR LEAKAGE: Universal card type tank interface support convenient installation, no air leakage, more safer to use5. WONDERFUL HEAT INSULATION: Made of high temperature resistant materials, possess good heat insulation, not easy to burn, and durable6. WIDE APPLICATIONS: Welding spray gun is widely used in baking, barbecue, cigarette lighting, welding, jewelry processing, etc.Specification:Item Type: Welding Spray GunModel: 6003Material: Cast iron + brassApplication: Combustible gas valve nozzleIgnition Method: Outer flame ignitionType of Flame: Soft fire, hard fireDirection of Use: Can not be invertedSwitch: Knob(adjustable firepower)Interface: Universal card type tank interfaceScope of Application: Baking, barbecue, cigarette lighting, welding, jewelry processing, etc..Package List:1 x Welding Spray Gun