1,EXPLOSION PROOF BRASS: Built in brass core and brass heat pipe, high temperature resistant, sturdy, explosion proof with strong firepower 2,POWERFUL FIREPOWER AND RAPID HEATING: 1300℃ blue flame bring more powerful firepower, more complete combustion, and rapid heating 3,FREE ADJUSTABLE: Spray gun head come with knob switch, free to adjust the firepower, invertible to meet your all kinds of needs 4,SAFE WITHOUT AIR LEAKAGE: Universal card type tank interface, support convenient installation, no air leakage, more safer to use 5,PERFECT HEAT INSULATION: Made of high temperature resistant materials, possess good heat insulation, not easy to burn, and durable 6,WIDE APPLICATION: Welding spray gun is widely used in baking, barbecue, cigarette lighting, welding, jewelry processing, etc. Item Type: Welding Spray Gun Model: TEK-813 Material: Brass Application: Combustible gas valve nozzle Ignition Method: Outer flame ignition Type of Flame: Soft fire, hard fire Direction of Use: Inverted(360°) Switch: Knob(adjustable firepower) Interface: Universal card type tank interface Flame Temperature: 1300℃ Scope of Application: Baking, barbecue, cigarette lighting, welding, jewelry processing, etc. 1 x Welding Spray Gun Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store