Attach TIG torch nozzles to TIG torches with these collet bodies. Holes in the collet body route shielding gas to the nozzle to protect your weld from oxidation and pitting. Use them with a split or wedge collet to hold a tungsten electrode. All collet bodies require a TIG torch insulator.

Collet bodies for aluminum oxide ceramic and silicon nitride ceramic nozzles have threads for connecting to nozzles. Use an adapter ring (sold separately) to connect quartz glass nozzles to these collet bodies.