CK18-25 FX - CK Worldwide 18 Series Flex Head TIG Torch - 350A Water Cooled 25ft

Weld Hot, Stay Cool with the CK 18 Flex

If you are pushing big amps on aluminum or heavy stainless, you know that heat is the enemy—not just for the metal, but for your hands. The CK Worldwide CK18-25FX is built to keep you welding comfortably at 350 amps all day long. This isn't just another water-cooled torch; it's a CK. That means it's lighter, smaller, and runs cooler than the clunky stock torches that come with most machines. When you have miles of bead to lay down, the balance and weight reduction of this torch make a massive difference in how your wrist feels at the end of the shift.

Reach the Impossible Spots

We've all been there: trying to walk the cup on a pipe joint or get into a tight corner inside a manifold, and the torch angle just fights you. The "FX" in CK18-25FX stands for Flex Head, and it is a game-changer. You can bend the neck of this torch to get the tungsten exactly where it needs to be. No more contorting your body or settling for a bad torch angle. The flex neck stays where you put it, giving you the control you need to drop perfect dimes in the hardest-to-reach places.

Freedom to Move

With 25 feet of cable, you aren't tethered to the front of your machine. You can climb, move around large fixtures, or work on the other side of the bench without dragging the welder with you. The 3-piece cable design is the gold standard for heavy-duty water-cooled rigs. It separates the power, water, and gas lines, which makes the cable bundle flexible and tough. If you accidentally drop a heavy plate on a line, you only have to fix that one line, not the whole assembly. It’s built for the real world of welding shops.

Standard Consumables, Superior Performance

You don't need to hunt for exotic parts to keep this torch running. It uses the standard 18-series consumables (collets, collet bodies, and cups) that you likely already have in your toolbox or can find at any local supply shop. Whether you are running a gas lens for stainless or a standard collet body for general steel, this torch handles it all. Upgrade your rig to the CK18-25FX and experience the difference that a premium water-cooled torch makes in your weld quality and daily comfort.