ESAB Replacement O-Ring 14.3mm x 2.4mm (Pack of 10)

Keep Your ESAB Gear Leak-Free

Don't let a worn-out seal stop your production line. The ESAB Replacement O-Ring (0215201212) is the exact part you need to fix leaks and maintain pressure in your ESAB welding equipment. Over time, rubber seals can dry out, crack, or compress, leading to wasted shielding gas or messy coolant leaks. This 10-pack of genuine ESAB O-rings ensures you have the right replacement part ready to go the moment you need it, helping you get back to welding faster.

These O-rings feature specific dimensions of 14.3mm x 2.4mm, designed to fit perfectly into the machined grooves of your ESAB equipment. Unlike generic hardware store O-rings that might be "close enough," these are built to the exact tolerances required for a secure, pressure-tight fit. Whether you are rebuilding a MIG gun connection, servicing a wire feeder, or fixing a gas regulator fitting, using the correct OEM part is the only way to guarantee the repair holds up under daily use.

Sold in a convenient pack of 10, this kit is a must-have for any shop that relies on ESAB welders. It is always cheaper and easier to replace an O-ring during routine cleaning than to troubleshoot a porosity issue caused by an air leak in the middle of a critical job. These seals are made from durable materials that resist hardening and chemical attack, providing long-lasting performance in tough shop conditions.

Quick Fix for Common Maintenance Issues

Leaky connections are one of the most common issues in older welding machines. A simple O-ring swap is often all it takes to restore a machine to full functionality. Keep this pack in your toolbox or parts bin so you aren't left scrambling when a seal fails. With genuine ESAB quality, you can trust these O-rings to provide a reliable seal for gas, water, or air lines within your compatible welding systems.