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The ESAB 85Z97 Plug is a critical replacement component designed exclusively for the Heliarc HW-8 series of TIG welding torches. As a genuine OEM part, it ensures the structural integrity and gas-sealing capabilities of the torch body are maintained to factory specifications. The HW-8 torch, known for its specialized application in confined spaces and precision welding, relies on high-tolerance components to function correctly. This plug fits securely into the torch assembly, preventing shielding gas leakage which is a primary cause of weld defects such as porosity and oxidation.
Manufactured from high-quality materials, the 85Z97 plug is engineered to withstand the thermal cycling and mechanical stresses inherent in industrial welding environments. Using non-OEM or ill-fitting substitutes in precision torches like the HW-8 can lead to thread damage, improper seating, and compromised gas flow dynamics. This genuine ESAB part guarantees a direct fit, allowing maintenance personnel and welders to perform quick and effective repairs without modification.
For industrial procurement and maintenance teams, stocking essential spares like the 85Z97 is vital for minimizing downtime. The HW-8 is often a workhorse in aerospace, automotive, and intricate fabrication sectors where equipment reliability is paramount. This plug is part of the broader ecosystem of ESAB Heliarc consumables and spares, representing the brand's commitment to supporting their legacy and current equipment lines with high-fidelity replacement parts.
| Additional Information |
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| Packaging Description:1 Per Ea, pack of 1 |
| Compatible Torch:Heliarc HW-8, HW-8 |
| Part Type:Plug, Torch Body Component |
| Process:TIG Welding |
