2064064 - ESAB Replacement O-Ring - .114 ID x .070 CS

Don't Let a Leaky Seal Stop Your Weld

We've all been there—you're ready to lay down a bead, you crack open the cylinder, and you hear that annoying hiss. A fifty-cent piece of rubber is standing between you and a paycheck. The ESAB 2064064 O-Ring is the exact replacement you need to fix those pesky leaks in your welding gear. Sized at .114" ID by .070" thickness, this little guy is a standard size (often called a -006) found in all sorts of welding equipment, from torch valves to regulator connections. It’s the kind of part you want to have a handful of in your toolbox so you aren't stuck waiting on a delivery truck while your project sits idle.

Why bother with a specific brand name O-ring? Because fit matters. When you're dealing with shielding gas like Argon or C25, you don't want to waste money blowing gas into the air, and you definitely don't want oxygen getting sucked into your weld pool causing porosity. This O-ring is designed to fit tight and stay tight. It resists drying out and cracking better than cheap hardware store alternatives, meaning you change it once and get back to work for the long haul. It’s built to handle the rigors of the shop, resisting the dirt, oil, and grime that tend to find their way into everything we own.

Swapping out an O-ring is one of the easiest maintenance jobs you can do, but it's also one of the most important. A dried-out seal can cause erratic gas flow, making your arc unstable and your welds look like popcorn. Check your connections, listen for leaks, and if you find a culprit, pop in a fresh ESAB 2064064. It takes ten seconds to install but saves you hours of frustration and wasted gas. Keep your gear sealed up tight and keep your focus on the puddle, not the hiss.