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85W10 - ESAB 85W10 Replacement O-Ring Kit - .239 ID x .070 (10-Pack)

Packaging: pack of 10
$6.38/EA $46.30/pack of 10 only $4.63/EASave 27%

Usually ships within 3-5 business days

OVERVIEW

Essential Torch Maintenance: ESAB 85W10 O-Ring Kit

Keep your welding and cutting equipment running at peak efficiency with the ESAB 85W10 O-Ring Kit. This package contains 10 high-quality replacement O-rings, specifically sized with a .239" Inner Diameter and .070" thickness. These small but vital components play a massive role in the functionality of your torch, acting as the primary barrier against gas leaks and fluid bypass within the torch head assembly.

For professional welders, a compromised O-ring can be the source of frustrating issues such as arc instability, rapid consumable wear, and shielding gas waste. The 85W10 is designed to withstand the rigors of the welding environment, providing a durable seal that maintains system pressure and purity. Whether you are operating a TIG torch or a plasma cutter, ensuring your seals are fresh is key to achieving the perfect bead or cut.

Why Choose Genuine ESAB Parts?

When it comes to torch internals, precision is everything. The ESAB 85W10 is manufactured to exact tolerances to prevent "pinched" seals during assembly or gaps that allow gas to escape. Unlike generic hardware store O-rings, these are formulated to resist the heat and ozone often present in welding shops, ensuring they remain pliable and effective for longer periods.

Ready for the Shop Floor

Downtime costs money. Having a 10-pack of these essential seals in your toolbox means you are always prepared. Instead of halting production to order a single part, you can swap out a worn O-ring in seconds and get back to work. Ideal for maintenance departments, fabrication shops, and mobile welders, this kit is a low-cost investment in equipment reliability.

Key Specifications:

  • ID: 0.239 inches
  • Cross Section: 0.070 inches
  • Quantity: 10 O-rings per bag
  • Application: Torch sealing and maintenance
Additional Information
Brand:ESAB
Packaging Description:pack of 10
Item:Accessory
Part Type:O-Ring
Inner Diameter:0.239 inches
Cross Section:0.070 inches
Material Compatibility:Gas/Fluid Sealing

INCLUDED

  • 10 x O-Rings (P/N: 85W10)

APPLICATIONS

  • Sealing gas passages in welding and cutting torches
  • Preventing coolant or gas leaks in torch heads
  • Routine maintenance of ESAB torch assemblies
  • Replacement of dried, cracked, or flattened seals

FAQ

The O-ring has an Inner Diameter (ID) of 0.239 inches and a cross-section (thickness) of 0.070 inches.

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

Worn O-rings can cause gas leaks, which lead to poor weld quality, porosity, and wasted shielding gas. They can also cause pressure drops in plasma systems.

Yes, this is a genuine ESAB replacement part, ensuring correct fit and material quality for your equipment.

No, it is designed for specific ESAB torch models that require the 85W10 part number. Always check your equipment's parts manual.

It is generally recommended to apply a very light film of O-ring lubricant (like silicone grease) to prevent tearing during installation, unless your manual states otherwise.

They are made from industrial-grade elastomers designed to withstand the thermal and chemical environment of welding applications.