Part# 77425A26-0.94" TIG Torch Collet Made For Series numbers, 7, 18 & 26 For TIG Torch Borosilicate Glass Nozzles 0.94" For Torch Series Number: 7, 18 & 26 Gas Coverage: Narrow TIG Collect Style: Wedge Electrode Diameter: 0.94" Industry Number: 0.94 Welding Process TIG TIG Welding Type Gas Saving For Torch Series Number 17, 18, 26 For Nozzle Material Borosilicate Glass TIG Collet Style Wedge For Gas Coverage Narrow Electrode Diameter (Industry Number) 0.094" RoHS RoHS 3 (2015/863/EU) Compliant REACH REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant DFARS Specialty Metals COTS-Exempt Country of Origin Peoples Republic of China Schedule B 851590.4000 ECCN EAR99 Hold your tungsten electrode in place during TIG welding with these collets. Slide them into a collet body or gas lens, and secure by screwing the back cap onto your torch. Collets for borosilicate glass nozzles have a wedge-shaped head that presses against the collet body when the back cap is tightened, holding the tungsten steady. This single-piece design is more durable than split collets.