Best Welds 57Y02 Back Cap, Long. For 17, 18, And 26 Torches, 4-3/4 In

The Best Welds 57Y02 Long Back Cap is a crucial replacement component designed to properly secure and insulate the tungsten electrode within your TIG welding torch head. This long-style back cap ensures reliable performance and protects the electrode from contamination and damage during high-amperage applications. Using a properly sized and functioning back cap is essential for consistent arc stability and weld quality.

• Offers enhanced compatibility across common TIG setups, fitting 17, 18, and 26 series torches.
• The long design provides a larger gripping area for easier installation and removal, improving user ease.
• Acts as a direct replacement component, restoring your torch to peak operating efficiency and durability.

This back cap is ideal for professional welders, fabrication shops, and maintenance teams that regularly use TIG welding equipment on industrial or commercial projects requiring high-quality repairs and joins.

This long back cap measures 4-3/4 inches nominal length and is specifically designed for 17, 18, and 26 series TIG torches.

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