Alumina Nozzle TIG Cup, 1/2", Sz 8, For Torch 9, 12, 17, 18, 20, 22, 25, 26, 27

Exceptionally high impact resistance, heat resistance and thermal conductivity. Higher heat resistance than lava nozzles. Most popular nozzle type in TIG welding. Resist splatter build-up. Recommended for most welding operations except for use in confined areas.