PW18B68UC - Profax WP-18 Style Water-Cooled TIG Torch 350A

Keep Your Cool with High-Amp Power

When the heat is on and the welds are long, you need a torch that can keep up without melting down. The Profax PW18B68UC is your answer to heavy-duty TIG welding. As a water-cooled WP-18 style torch, it is built to run cool even when you are pushing 350 amps. Say goodbye to the discomfort of a hot handle burning through your glove during those long passes on thick aluminum or steel. This torch is designed to let you focus on your puddle and your bead profile, not on how hot your equipment is getting.

The PW18B68UC isn't just about staying cool; it's about getting the job done right. With a 100% duty cycle, you can weld all day without stopping to let the torch rest. This is the workhorse you want for building roll cages, welding cylinder heads, or fabricating heavy structural components. It feels balanced in the hand, with an ergonomic design that helps reduce wrist strain during extended use. Plus, because it uses standard WP-18 consumables, you can easily find gas lenses, cups, and collets at any local welding supply shop, so you're never stuck waiting for proprietary parts.

Whether you are upgrading from an air-cooled setup to tackle thicker materials or replacing an old, worn-out water-cooled torch, the Profax PW18B68UC delivers the reliability you expect. It handles tungsten electrodes up to 5/32 inch, giving you the versatility to weld everything from thin sheet to heavy plate. Hook it up to your water cooler, crank up the amps, and experience the smooth, consistent performance that only a high-quality water-cooled torch can provide. It’s built for welders who demand power, comfort, and durability in one package.