Using real scientific breakthrough technology, Argweld® PurgElite® Inflatable Tube and Pipe Weld Purging Systems introduces to the market place for the first time a 'New' 1 inch (25 mm) System for small diameter tubes and pipes. Another great innovation to help tube and pipe welders save time, money, gas and achieve better welds. The volume to purge is kept small, resulting in savings in both time and cost of inert gas used. Suitable for high quality pristine tube and pipe weld purging, 1 to 12" (25 to 300 mm) diameters. For full technical information......, use the tabs above.