KEY FEATURES PRO-Torch™ TIG Torches are used for a variety of applications in aerospace, motorsports, education, power plant construction, job shops, tool and die work, construction sites and production plants. Light and easy to use, these torches give you the power of maximum versatility and maneuverability. • Wide range of both air-cooled and water-cooled torches • “F” model torches feature a flexible head for greater comfort and improved access to tight spaces • “V” model torches have a convenient gas valve on the torch to easily control shielding gas flow for power sources that do not have built in gas solenoid valves