ESAB 3/4" NPTF Coolant T-Strainer - 150 Mesh

Protect Your Water-Cooled Gear

Don't let dirty coolant burn out your torch. The ESAB T-Strainer 150-Mesh (0558007486) is the unsung hero of your water-cooled setup, standing guard between your reservoir and your expensive equipment. Whether you are running a heavy-duty TIG welder or a high-definition plasma cutter, keeping your coolant flow restriction-free is non-negotiable. This strainer traps the gunk—metal shavings, seal debris, and sludge—before it can lodge itself in your torch head or grind down your pump gears.

Built for the shop environment, this strainer features robust 3/4" NPTF connections. The "F" stands for Fuel (Dryseal), meaning the threads are designed to crush together for a tighter, leak-proof fit without relying solely on tape or dope. Inside, the 150-mesh stainless steel screen offers a tight weave that catches fine sediment, ensuring maximum flow protection. It is an inexpensive insurance policy for your cooling unit.

Cleaning is a breeze. You don't need to tear apart your whole cooling rig just to check the filter. The T-style housing lets you pop the cap, pull the screen, rinse it out, and get back to welding in minutes. Regular checks of your strainer can prevent overheating issues that stop production cold. Upgrade your loop or replace a cracked OEM part with this genuine ESAB component to keep your cool when the heat is on.