45V04HD - Weldcraft 45V04HD 25ft Heavy Duty Power Cable for WP-20/WP-25

Keep Your Arc Stable and Your Coolant Flowing

When you are deep in a weld, the last thing you want to worry about is your equipment failing. The Miller Weldcraft 45V04HD Power Cable is built for welders who demand reliability from their water-cooled TIG setups. This isn't just a standard replacement; it's a heavy-duty upgrade designed to take the abuse of a busy shop floor. At 25 feet long, it gives you the freedom to move around your workpiece—whether you're welding a roll cage, a stainless tank, or precision aerospace parts—without feeling tethered to your power source.

This cable fits the industry-standard WP-20 and WP-25 series torches, which are the workhorses of the water-cooled TIG world. The "HD" in the part number stands for Heavy Duty, featuring a tough vinyl outer sheath that resists snags, cuts, and abrasion better than lighter-duty alternatives. Inside, high-quality copper stranding ensures that your amperage gets to the tungsten smoothly, providing the buttery-smooth arc start and stability Weldcraft is famous for. Because this is a water-cooled power cable, it efficiently carries the return coolant flow, keeping your torch head cool even during high-amperage runs.

Don't let a leaky or frayed cable ruin your weld or your day. Swapping out your old power cable for the 45V04HD is a quick maintenance task that restores your torch's performance instantly. It connects easily to standard water-cooled adapters and torch bodies, ensuring a leak-free seal and solid electrical connection. Whether you are running a WP-24W in tight spaces or a robust MT-125 for automated welding, this cable delivers the power and cooling you need to lay down perfect beads, shift after shift.