RIVERWELD TIG Glass Cup Quartz Nozzle #4, #5, #6, #7, #8, #10, #12 kit 7pcs | Orifice 1 /4 inch, 5 /16 inch, 3 /8 inch , 7 /16 inch , 1 /2 inch , 5 /8 inch , 13 /16 inch for SR WP 9 17 18 20 25 26 TIG Welding Torch

Features

• 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 Pyrex 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;