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The Lincoln Electric KP52067-1 is a high-quality Long Back Cap designed for select Lincoln Electric TIG welding torches. As a critical component of the TIG torch assembly, the back cap serves two primary functions: it applies necessary pressure to the collet to secure the tungsten electrode in place, and it seals the back of the torch head to prevent shielding gas from escaping. This specific model is the "Long" version, which is engineered to accommodate new, full-length (7-inch) tungsten electrodes, making it the standard choice for most welding operations where maximizing electrode life is a priority.
Manufactured to Lincoln Electric's exacting standards, this back cap is constructed from durable, high-temperature phenolic materials capable of withstanding the intense radiant heat generated during the TIG welding process. It features precision threading for a smooth fit into the torch body and comes equipped with a high-quality O-ring seal. This seal is vital for maintaining the integrity of the shielding gas envelope, preventing atmospheric contamination that could lead to weld defects such as porosity or oxidation. Whether you are replacing a damaged cap or stocking up on spares, the KP52067-1 ensures your equipment remains reliable and ready for industrial use.
Key Technical Specifications:
| Additional Information |
|---|
| Packaging Description:1 Per Ea |
| Item:Back Cap |
| Type:Long Back Cap |
| Process:TIG Welding |
| Material:High-Temperature Phenolic |
| Compatibility:Lincoln Electric TIG Torches |
