Some of the TIG welding consumables include tungsten electrodes, TIG Torch consumables, TIG welding torches, remote foot pedals, TIG filter rods, TIG welding gloves, and other spares. Various manufactures dealing with supplies of these consumables name their products differently. A quick research into these companies would provide the right product accessories and consumable which would suit the purpose of the company
41V24 Long Back Cap (Single)
41V35 Medium Back Cap (WP9/20)(Single)
41V33 Short Back Cap (Single)
Short back caps provide more access to welding joints in tight spaces than medium or long back caps. Also known as button back caps, they cover the back portion of the electrode on a TIG torch to prevent the tungsten electrode from shorting out during welding. They also put pressure on the collet to keep the electrode in place in the collet and create a seal that prevents shielding gas from leaking out the back of the torch.