4HSGSLD - CK Worldwide 4 Series Stubby Heat Shield Short

Technical Overview of the CK 4HSGSLD Heatshield

The CK Worldwide 4HSGSLD is a specialized heat shield insulator designed for use with the 4 Series "Stubby" consumable system. This component is critical for converting standard 3 Series TIG torches (such as the 17, 18, 26, 150, 210, 300, and 510 models) to utilize smaller, more compact front-end parts. By adapting the torch head to accept stubby collet bodies and gas lenses, this heat shield ensures proper electrical isolation and thermal protection for the torch body during operation.

Manufactured from high-grade, heat-resistant materials, the 4HSGSLD withstands the intense thermal cycling inherent in TIG welding. It seats firmly between the torch body and the gas lens or collet body, preventing gas leakage and shielding the torch neck from radiant heat. This specific model is the "Short" version, which is essential when the goal is to minimize the overall length of the torch head assembly. It is compatible with torches from major manufacturers including Weldcraft, Lincoln, WeldTec, and Profax, provided they follow the standard 17/18/26 footprint and are being converted with the appropriate CK stubby kit.

Proper installation of the 4HSGSLD is vital for maintaining the integrity of the shielding gas coverage and protecting the torch's internal threads. As part of the CK Worldwide ecosystem, this consumable meets stringent quality standards, ensuring consistent fitment and longevity even in demanding industrial environments.