BWSVTR-18 - 18 Series Water-Cooled TIG Torch Body with Gas Valve (350A)

Heavy-Duty 18 Series Replacement Head

When you are pushing 350 amps, you can't afford a torch meltdown. The VTR-18 is your go-to replacement body for 18 Series water-cooled torches, built to handle the heat of heavy fabrication. Whether you are welding thick aluminum plate or structural steel, this torch body keeps its cool thanks to efficient water circulation channels. If your existing torch head has cracked insulation, stripped threads, or a leaking valve, swapping it out with the VTR-18 restores your rig to full performance without the cost of buying a completely new torch assembly.

Manual Gas Control
One of the standout features of this model is the built-in gas valve. If you are running a scratch-start setup or using an older machine that doesn't automatically control your argon flow, this valve puts the control right at your fingertips. You can easily open the valve to purge before striking an arc and close it immediately after your post-flow to save gas. It’s a simple, mechanical solution that gives you total command over your shielding gas.

Built Tough
The rigid neck design offers a solid, no-nonsense feel that many pipe welders and fabricators prefer for its stability. Unlike flex heads that can wander or soften over time, the rigid neck stays exactly where you point it. The high-quality rubber molding resists cracking and protects you from high-frequency shocks. It fits all your standard 18 series consumables—cups, collets, and back caps—so you don't need to buy a new inventory of parts. Just thread it onto your existing power cable and water lines, and you are ready to burn rod.