0700300433 - ESAB HW-20 Rigid Water-Cooled TIG Torch Body

Restore Your HW-20 to Peak Performance

When your trusted TIG torch starts showing signs of wear, don't settle for generic knock-offs. The ESAB HW-20 Rigid Water-Cooled TIG Torch Body is the authentic replacement part you need to get your rig back in action. Known in the industry for its rugged reliability, the HW-20 style torch is a workhorse for pipe welders, aerospace fabricators, and industrial manufacturers. This replacement body (SKU: 0700300433) retains all the characteristics that made the original Heliarc series famous: balance, cooling efficiency, and toughness.

Why Choose a Rigid Body?
While flexible heads have their place, a rigid torch body offers unmatched durability. There are no moving internal coils to break or wear out over time. The fixed angle gives you a solid, predictable feel, allowing for precise cup walking and freehand manipulation without the head wandering. It is built to withstand the accidental drops and knocks that happen in a real shop environment.

Stay Cool Under Pressure
Water cooling is non-negotiable for high-amp TIG welding. This torch body features optimized internal water passages that pull heat away from the collet and nozzle area rapidly. This means you can weld aluminum or heavy stainless steel plate at 300 amps without your torch becoming too hot to hold. It also keeps your consumables cooler, meaning they last longer and maintain better gas coverage. Installation is straightforward, connecting directly to your existing power cable and water lines within the handle assembly.

Key Benefits for the Welder

• Industrial Grade: Built to survive daily use in fabrication shops.
• Cool Operation: Keeps the handle comfortable even during long AC aluminum welds.
• Perfect Fit: Designed specifically for ESAB/Heliarc HW-20 setups, ensuring no leaks or loose connections.
• Consistent Angle: The rigid neck provides a stable platform for precision bead laying.