Weldcraft (www.weldcraft.com) designed four TIG torch welding packages for air-cooled applications ranging from 150 amps to 200 amps, and two water-cooled torch packages that include a 250-amp or a 250-amp torch. The torch packages are available with WP17, Wi7VR, SP26 or WP26Vr air-cooled TIG torches that are supplied with rubber cables. The company says the packages with the WP18MR and WP20MR water-cooled torches have flex cables, and are suitable for higher amperage applications.