Short back cap (t17/26/18) – 57y04

The short back cap (part number 57Y04) is compatible with WP17, WP26, and WP18 series air-cooled TIG torches. It seals the rear of the torch body and is designed for use in tight spaces and restricted access positions where the standard long cap would obstruct the weld area. Accommodates shortened tungsten electrodes. Manufactured from Bakelite for heat resistance and electrical insulation.