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14K07 - ESAB 14K07 Replacement O-Ring 0.364 ID x 0.070 CR - 10 Pack

Packaging: pack of 10
$7.87/EA

Package Price:

$78.70/pack of 10

Usually ships within 3-5 business days

OVERVIEW

Stop Leaks Before They Start

Every welder knows that a leaky torch or connection is more than just an annoyance—it's a quality killer. The ESAB 14K07 O-Ring (10 Pack) is your go-to solution for fixing those pesky leaks in your ESAB equipment. When you're in the middle of a job, the last thing you need is to hear the hiss of escaping gas or see your shielding coverage fail. These O-rings are the exact size you need (0.364" ID x 0.070" thickness) to get your gear back to factory specs. Don't waste time trying to match random O-rings from a hardware store bin; these are genuine ESAB parts designed to fit right the first time.

Why buy a pack of 10? Because O-rings are small, easy to lose, and they wear out. Having a stash in your toolbox means you're ready the moment you spot a cracked seal during a nozzle change or liner swap. These little rings take a beating from heat and compression, and swapping them out is one of the cheapest insurance policies you can buy for your weld quality. A fresh O-ring ensures your shielding gas goes exactly where it's supposed to—over the weld pool—rather than leaking out at the handle or connector. This means better bead appearance, less spatter, and no porosity caused by atmospheric contamination.

Whether you are maintaining a fleet of machines in a shop or just keeping your personal rig running smooth, the 14K07 pack is an essential addition to your spare parts kit. They are compatible with various ESAB systems requiring this specific dimension. Simply pop out the old, dried-out ring, lubricate the new one slightly if required by your manual, and snap it into place. It’s a ten-second fix that saves you hours of frustration. Keep your equipment tight, your gas bill low, and your welds clean with these durable replacement seals.

Quick Specs:

  • Fit: Precision molded for ESAB gear
  • Size: 0.364 inch ID, 0.070 inch thick
  • Value: 10 rings in every bag
  • Use: Gas and fluid sealing
Additional Information
Brand:ESAB
Packaging Description:pack of 10
Item:Accessory
Inside Diameter:0.364"
Cross Section:0.070"
Quantity:10 per pack

INCLUDED

  • 10 x O-Rings (0.364" ID x 0.070" CR)

APPLICATIONS

  • Sealing gas connections in welding torches
  • Replacing worn O-rings in MIG gun back ends
  • Maintenance of TIG torch back caps and gas lenses
  • Internal sealing for welding machine gas solenoids or plumbing
  • General repair of ESAB welding equipment requiring 0.364" x 0.070" seals

FAQ

The 14K07 O-ring has an Inside Diameter (ID) of 0.364 inches and a Cross Section (thickness) of 0.070 inches.

This product is sold as a package containing 10 individual O-rings.

Yes, this is a genuine ESAB replacement part, ensuring proper fit and material compatibility with your ESAB equipment.

Generic O-rings may not have the precise tolerance or material composition required, leading to potential gas leaks, rapid wear, or difficulty in assembly.

O-rings should be inspected regularly during consumable changes. Replace them immediately if you notice cracks, flattening, cuts, or if you detect gas leaks.

While primarily used for gas sealing in many torch designs, the material is generally compatible with standard welding coolants. Always check your equipment manual to confirm the specific part number required for coolant lines.

It is often recommended to apply a very small amount of O-ring lubricant (compatible with the rubber type) to prevent tearing during installation and to improve the seal, but check your specific torch manual.

This O-ring fits various ESAB welding torches and machine connections that specify part number 14K07. It is commonly found in MIG and TIG torch assemblies.
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