RIVERWELD TIG Quartz Nozzle Clear Glass Cups #4 6.5mm 53N58 for PTA DB SR WP 9 17 18 20 25 26 TIG Welding Torch 13pcs

• Improvement of traditional TIG torch
• Save up 40% of shield gas consumption;Provide better gas coverage than standard collet bodies;Allow up 6 times the diameter of electrode stick-out from gas nozzle;
• Clear of Alumina without thread nozzles available;Improve visibility;Last 10 times longer than standard split collets;
• Improve arc starts and arc stability;Require less pressure on the back cap to improving thread life on torch head; Tungsten is in direct contact with collet body creating less resistance heating;
• Eliminates twisting and deformation of collet; New collets fit any standard collet body or gas lens; Fit most standard WP SR series torch bodies;

Insulated Glass Cup and Temperature Resistant O-rings For SR WP 9 17 18 20 25 26 TIG welding torch Work with 17GL 10N 45V 13N series TIG gas lens and collet. Package listing: 3pcs Insulated Glass Cup #4 ( 6.5mm x 25mm ) 10pcs Temperature Resistant O-rings