ESAB Replacement O-Ring 15.1mm x 1.6mm

Stop the Leaks, Save the Weld

There is nothing more frustrating than chasing a gas leak or finding a puddle of coolant under your feeder. Often, the culprit is a tiny, worn-out piece of rubber. The ESAB O-Ring 15.1 x 1.6 mm (0215201313) is the genuine replacement part you need to get your rig back to 100%. Whether you are running an Origo Feed, an Aristo, or just servicing your Euro connector, this little ring does the heavy lifting when it comes to keeping your shielding gas where it belongs—over the puddle, not hissing out the side of your machine.

Why bother with genuine ESAB parts for something as simple as an O-ring? Because fit matters. A generic hardware store O-ring might look close, but if it's off by a fraction of a millimeter, you're going to have problems. It might pinch during installation, or worse, it won't seal properly, sucking in air and ruining your bead with porosity. This O-ring is built to the exact specs of your machine, meaning it drops right in and seals tight the first time. Plus, the material is designed to handle the heat and grime of a welding shop without drying out and cracking in a week.

Keep a few of these in your maintenance kit. It’s cheap insurance against downtime. When you are swapping out liners, changing torches, or just doing your monthly maintenance, check your seals. If they look flat, cracked, or chewed up, swap them out. It takes five seconds and saves you hours of troubleshooting bad welds later. Trust the brand that built your machine to supply the parts that keep it running.

Quick Fix Benefits:

• Perfect Fit: No guessing games—it fits your ESAB gear exactly.
• Stop Porosity: A tight gas seal means cleaner welds.
• Durable: Stands up to shop abuse better than generic rubber.