11N18 - Weldcraft 11N18 Brass Water Hose Coupler 5/8-18 LH Female

Keep Your Cool with the Weldcraft 11N18 Water Hose Coupler

When you are deep in a high-amperage TIG weld, the last thing you need to worry about is your equipment overheating. Water-cooled torches are a game-changer for professional welders, allowing for longer duty cycles and smaller, more maneuverable torches. However, the plumbing that keeps these torches cool is only as reliable as its weakest link. Enter the Weldcraft 11N18 Water Hose Coupler—a small but mighty component that ensures your coolant keeps flowing exactly where it needs to go. Whether you are setting up a new machine, replacing a worn-out fitting, or needing to extend your hose reach to get to the other side of a large fabrication table, this coupler is the professional's choice for a secure connection.

Built from solid brass, the 11N18 is designed to take a beating. In a busy shop, hoses get dragged, stepped on, and pulled, and inferior fittings can crack or strip. This Weldcraft coupler offers the durability you expect from a Miller Electric brand, ensuring a leak-free seal that stands the test of time. One of its smartest features is the 5/8"-18 Left-Hand thread. If you have ever fumbled around hooking up your machine in a hurry, you know how easy it is to mix up lines. The Left-Hand thread is a universal safety standard for water lines in this class, making it physically impossible to accidentally screw your water hose into your gas regulator. It is a simple design choice that saves you from potentially ruining a regulator or filling your gas hose with water.

This coupler is specifically designed to work with popular water-cooled torches like the CS310 and CS410, but it is versatile enough to couple most standard B-Size water hoses used in MIG and TIG applications. If you find yourself needing an extra 10 or 25 feet of hose to reach a job, the 11N18 is the bridge that makes it happen. Don't let a short hose limit your work or a leaky connection ruin your day. Keep a Weldcraft 11N18 in your toolbox and ensure your cooling system runs as smoothly as your bead. It’s the professional way to stay cool under pressure.