Product Description
Weldmark® by CK Worldwide® 57Y04 Short TIG Torch Back Cap – For HW17, HW18 & HW26 Torches
Compact Electrode Hold for Tight-Access TIG Welding
The Weldmark® 57Y04 Short Back Cap is a compact, durable solution for securing tungsten electrodes in HW17, HW18, and HW26 TIG torches (3 Series). Engineered for maximum access in tight or confined welding spaces, this short back cap features a pre-installed O-ring to ensure a secure gas seal and uninterrupted arc stability.
Ideal for TIG welders who need a low-profile option without sacrificing performance, the 57Y04 is a go-to choice for precise fabrication work and field welding.
Product Specifications:
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Model: 57Y04
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Type: Short-Length Back Cap
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Torch Compatibility: HW17, HW18, HW26 (3 Series TIG torches)
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Function: Holds tungsten electrode in place while maintaining a gas-tight seal
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Seal: Includes pre-installed O-ring
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Construction: Heat-resistant, durable design for long-term TIG use
Best For:
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Compact torch setups
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TIG welding in tight spaces or awkward angles
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Bench work, field service, and fine-detail fabrication
Get the access and reliability you need—Weldmark® 57Y04 short back cap keeps your tungsten secure and your welds clean, even in the tightest spots.
Now in stock at GTW Welding Supplies—trusted by Michigan welders since 1947.
