9SS19261-1 - Lincoln Electric PTW-18 Replacement TIG Torch Body S19261-1

Restore Precision with the Lincoln Electric PTW-18 Torch Body

When your industrial welding operations demand consistency and high-amperage performance, the integrity of your TIG torch is paramount. The Lincoln Electric S19261-1 TIG Torch Body is the genuine OEM replacement designed specifically for the PTW-18 series of water-cooled torches. Over time, the intense heat cycles and mechanical stress of daily fabrication can wear down the internal threads and cooling passages of a torch body. Replacing a damaged unit with this authentic Lincoln part ensures you maintain the safety and efficiency standards expected in professional environments.

This torch body is engineered to handle the rigorous demands of heavy-duty TIG welding, supporting amperages up to 350A. Its water-cooled design is critical for preventing overheating during long duty cycles, protecting both the welder and the consumables. The S19261-1 comes complete with the necessary gaskets, allowing for a seamless swap that restores the water-tight seal required for effective cooling. By choosing genuine Lincoln Electric parts, you avoid the risks associated with ill-fitting aftermarket components, such as coolant leaks or poor electrical conductivity.

At Josef Gas, we understand that downtime is costly. That is why we recommend keeping critical spares like the S19261-1 on hand for your PTW-18 torches. Whether you are welding thick aluminum sections or precision stainless steel piping, a reliable torch body provides the stable arc and comfortable handling needed for X-ray quality welds. This rigid-style body offers a familiar angle and robust construction, making it a favorite among pipe welders and fabricators who rely on the 18-series platform.

Key Benefits for the Fabricator

• Direct Fit: Engineered exclusively for Lincoln PTW-18 models, ensuring zero compatibility issues.


• Leak Prevention: Pre-installed gaskets ensure a secure connection to power cables and water lines.


• High Output: Safely sustains 350 amps, enabling welding on heavy plate and thick-walled pipe.


• Durability: Built with high-grade copper alloys and heat-resistant silicone rubber insulation.