Ravituff Ceramic Welding Nozzle is suitable for WIG/ TIG welding, plasma welding and cutting. The Nozzle is manufactured using 98% high alumina. The Nozzle is high temperature, high insulation and chemical resistance. The Ravituff Ceramic Welding Nozzle is manufactured in various thread sizes like 3/8" BSP, 1/2" BSP, 5/8" BSP, 3/4" UNF and 7/16" BSF and in several nozzle lengths and diameters.