Tig Torch - 0700025533 SR-B torches are dedicated to quality. The torches are designed to provide convenience and versatility.Choose between air-cooled or water cooled, with or without gas-valve and with optional flexible head tosuit your individual application. Features: Gas cooled torches always measured at 60% duty cycle. Water cooled at 100% duty cycle. Ergonomically formed handle with toggle switch. Cable assembly with swivel cable support on the handle. Welding Output (10 min) / 60% 160 A AC 230 A DC Electrode Ø / 0.5-4.0 mm Cooling / Air