86W70 - ESAB 86W70 Replacement O-Rings - .676 ID x .070 (Pack of 10)

Keep Your Torch Air-Tight and Ready to Cut

There is nothing more frustrating than setting up for a long cut only to hear the hissing sound of a gas leak coming from your torch handle. Leaks aren't just annoying; they ruin your air pressure, mess up your arc, and burn through your expensive consumables way faster than normal. The ESAB 86W70 O-Ring 10-Pack is your shop-floor insurance policy against downtime caused by dried-out or cracked seals. These are the exact replacements you need for ESAB torches requiring the .676" ID x .070" size seal.

Why buy a 10-pack? Because O-rings are small, easy to lose, and they never fail at a convenient time. Having a bag of these in your toolbox means you can rebuild a torch head in minutes rather than waiting days for a single part to arrive. These O-rings are built tough to handle the heat of plasma cutting without getting brittle immediately. They fit tight and snap right into the groove, ensuring your gas flows exactly where it's supposed to—out the nozzle, not down your sleeve.

Signs you need to replace your O-rings:

• You hear hissing near the torch head or handle.
• Your plasma arc is sputtering or hard to start.
• You notice your consumables (electrodes and nozzles) are wearing out unevenly or too quickly.
• The torch head feels looser than usual when assembled.

Maintenance is simple. Whenever you are changing out your electrode or nozzle, take a second to look at the O-rings on the torch head. If they look flat, cracked, or nicked, pop them off and roll a new 86W70 on there. A little bit of O-ring lube helps them seat perfectly and keeps them from tearing during assembly. Don't let a fifty-cent piece of rubber stop a thousand-dollar job. Keep your ESAB equipment running like new with genuine ESAB replacement parts.