RIVERWELD TIG Glass Cups Clear Quartz Nozzle 6# 3/8", 7# 7/16", 8# 1/2"

Glass tig cups Glass tig cups Improvement of traditional TIG torch Clear Quartz Nozzle 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;