0558003694 - ESAB Neoprene O-Ring .674 ID x .103 CS (10-Pack)

Keep Your ESAB Gear Leak-Free

There is nothing more frustrating than a hissing air leak or a dripping coolant line right in the middle of a job. Small seals play a huge role in the performance of your plasma cutter or welder, and when they go, you need a reliable fix fast. The ESAB 0558003694 O-Ring kit is your go-to solution for replacing those worn-out seals in your ESAB equipment. Made from tough Neoprene, these O-rings are built to handle the shop environment, resisting oil, grime, and the heat that comes with the territory.

Why Neoprene? It’s the workhorse of rubber materials. It doesn't degrade easily when exposed to the oils and lubricants often found around welding machinery, and it holds its shape well under pressure. This specific size (.674" ID x .103" thickness) is a common seal used in various ESAB systems, often found in air regulators, torch leads, or internal machine plumbing. If you are tearing down a machine for cleaning or troubleshooting a pressure drop, swapping out the old, flattened O-rings with fresh ones is the cheapest insurance you can buy for consistent performance.

We know that when you need one O-ring, you usually need it yesterday, and you'll probably need another one next month. That is why this comes as a pack of 10. Toss a bag in your toolbox or parts bin so you aren't left scrambling the next time a seal fails. Stick with genuine ESAB parts to make sure you don't have to fight with fitment issues—these drop right in and seal tight the first time.

Quick Specs:

• Fits: Various ESAB machines and components requiring this specific dimension.
• Durability: High resistance to shop fluids and aging.
• Value: 10 seals in every pack.