Alumina Nozzle TIG Cup, 1/4 in, Size 4, For Torch 17, 18, 20, 22, 25, 26, 9, Long, 1-15/16 in

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.