RIVERWELD TIG Glass Cups Clear Quartz Nozzle 54N15 7# 7/16" 11.0mm 54NQ15 for SR WP 17 18 26 TIG Welding Torches Pack of 3
Glass tig cups
Improvement of traditional TIG torch
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