The G.L. Cup Gasket (Gas Lens Cup Gasket) is a small but essential TIG welding component designed to create a tight, leak-free seal between the gas lens body and the ceramic or Pyrex cup. Made from high-quality, heat-resistant rubber or silicone, it ensures consistent gas flow, prevents leaks, and helps maintain stable shielding coverage for clean, precise welds.
Durable and flexible, this gasket fits snugly into standard gas lens assemblies and is compatible with most WP17, WP18, and WP26 TIG torches.
Key Features
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Perfect Gas Seal – Prevents gas leaks between cup and lens body
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Heat-Resistant Material – Designed to withstand high TIG welding temperatures
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Durable & Flexible Fit – Provides long-lasting performance and easy installation
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Ensures Stable Gas Flow – Maintains consistent shielding for cleaner welds
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Compatible with Standard Gas Lens Setups – Fits WP17 / WP18 / WP26 torches
Applications
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TIG welding with ceramic or Pyrex gas lens cups
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Replacement gasket for gas lens assemblies
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Suitable for professional, workshop, and precision TIG setups
Why Choose the G.L. Cup Gasket
The G.L. Cup Gasket ensures leak-free, consistent gas delivery, improving both shielding efficiency and weld quality. A simple but vital component for maintaining your gas lens setup — essential for every TIG welder’s consumable kit.
