The Praxair ProStar Long Back Cap PRS41V24 is an essential component designed for TIG welding torches, specifically compatible with models WP-9, WP-9V, WP-9P, WP-20, WP-20V, WP-20P, and WP-25.
Key Features
- Length: Measures approximately 5.75 inches (145mm), accommodating longer tungsten electrodes.
- Material: Constructed from durable materials to withstand the rigors of TIG welding applications.
- Functionality: Applies pressure to the back of the collet, ensuring a secure fit against the collet body or gas lens, while sealing the torch head from atmospheric contamination.
- Compatibility: Designed for use with WP-9 and WP-20 series TIG torches, making it suitable for various welding tasks.
Package Details
- Quantity: Sold in a bag containing two long back caps, providing value and convenience for welders requiring replacements or spares.
This long back cap is an integral part of the TIG torch assembly, ensuring optimal performance and longevity of the welding equipment.



















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