K1859-2 - Lincoln Electric 25ft Water Cooler Hose Kit (CGA-to-CGA)

Keep Your Torch Cool with the K1859-2 Hose Kit

As a professional welder, you know that heat management is critical—not just for the weld puddle, but for your equipment. The Lincoln Electric K1859-2 Water Cooler Hose Kit is designed to keep your water-cooled TIG or MIG setup running smoothly, ensuring your torch stays cool even during long, high-amperage runs. If you are setting up a water cooler with a wire feeder or a machine like the Invertec V205-T, this kit provides the reliable plumbing you need to get the job done.

One of the biggest frustrations in setting up a welding station is dealing with short cables and hoses that restrict your movement. This kit solves that problem by providing two 25-foot hoses. This extra length gives you the freedom to place your water cooler in a convenient, out-of-the-way location while keeping your welder and feeder right where you need them. Whether you are working on a large bench or moving around a fixture, these hoses give you the reach to work without tension on your lines.

The hoses come pre-fitted with 5/8-inch Left Hand (LH) CGA fittings on both ends. The "Left Hand" thread is a crucial feature in the welding world—it ensures you never accidentally hook your water line up to your argon or mixed gas supply. These factory-crimped connections offer a secure, leak-free seal, so you don't have to worry about coolant puddles on your shop floor or air entering your cooling system. Simply thread them on, tighten them down, and you are ready to weld with confidence.

Why Welders Choose This Kit:

• Plug-and-Play: Ready to connect with standard CGA fittings right out of the box.
• No Mix-Ups: LH threads ensure you connect water to water, not gas.
• Freedom of Movement: 25 feet of hose means you aren't tethered close to the cooler.
• Lincoln Quality: Trusted reliability for your critical cooling loop.