45V04 - ESAB HW-20 Replacement Power Cable, 25ft Vinyl, 250A

Reliable Power Delivery for Your Water-Cooled TIG Torch

When your TIG torch cable starts to leak, overheat, or fray, it directly impacts your weld quality and comfort. The ESAB 45V04 is a 25-foot vinyl power cable designed to get your water-cooled setup back to peak performance. Built for the popular 20-series torches (including the ESAB HW-20), this cable handles the heavy lifting of delivering up to 250 amps of welding current while simultaneously managing the coolant flow that keeps your torch from melting down during long runs.

Why Choose Vinyl?
This cable features a high-quality vinyl casing. Vinyl cables are significantly lighter than their rubber counterparts, which takes the strain off your wrist during precision welding. If you are welding for hours at a time, every ounce of weight reduction on the torch lead matters. The vinyl surface is also smoother, making it less likely to snag on shop corners or accumulate grinding dust and grease. It wipes clean easily, keeping your workspace professional and tidy.

Performance You Can Trust
Rated for a 100% duty cycle at 250 amps, this cable won't bottle-neck your machine's output. Whether you are welding aluminum at high amperage or running precise stainless beads, the copper conductor ensures stable current transfer for a smooth, consistent arc. The 25-foot length gives you the freedom to move around large workpieces without constantly dragging the welder unit behind you.

Installation and Compatibility
Installing the 45V04 is straightforward. It fits standard power block adapters used for 20-series torches. Simply disconnect your old, worn-out cable from the torch body and the power block, and thread this new one in. Check your O-rings and connections to ensure a water-tight seal, and you are ready to weld. It is compatible with a variety of torch models, including the 20, 24W, and 25 series, making it a versatile spare to keep in your rig.