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20002040 - Tweco 2000-2040 Conduit Stop O-Ring (10-Pack)

Packaging: pack of 10
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$2.49/EA $17.50/pack of 10 only $1.75/EASave 30%

Usually ships within 3-5 business days

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SKU: TWE2000-2040 Categories: ,

OVERVIEW

Reliable Maintenance Parts for Industrial Welding

Maintain the operational efficiency of your welding fleet with the Tweco 2000-2040 O-Ring for Conduit Stops. In high-volume industrial environments, even the smallest components play a critical role in production quality. This O-ring is designed to seal the conduit stop assembly within Tweco MIG guns, a vital checkpoint for maintaining shielding gas pressure and preventing atmospheric contamination of the weld pool.

Supplied in a pack of 10, this SKU is ideal for tool cribs and maintenance departments looking to keep essential spares on hand. Regular inspection and replacement of O-rings during liner changes can prevent unexpected downtime and troubleshooting. These genuine Tweco parts are manufactured to precise tolerances, ensuring a tight seal and easy installation without the risk of pinching or tearing common with generic alternatives.

Whether you are servicing Spray Master, Classic, or other compatible Tweco MIG platforms, using OEM parts guarantees that your equipment meets its original performance specifications. Trust Josef Gas to supply the critical consumables and repair parts needed to keep your fabrication lines running smoothly.

  • OEM Quality: Guaranteed fit for Tweco conduit stop assemblies.
  • Bulk Packaging: Pack of 10 ensures you have spares when needed.
  • Leak Prevention: Critical for maintaining proper shielding gas coverage.
Additional Information
Product Type:O-Ring
Compatible Brand:Tweco
Application:Conduit Stop Assembly
Material:Rubber
----- new values below ----
Product Type:O-Ring
Compatible Brand:Tweco
Application:Conduit Stop Assembly
Material:Rubber
packaging-description:pack of 10
brand:Tweco

INCLUDED

  • 10 x Conduit Stop O-Rings

APPLICATIONS

  • Sealing conduit stop assemblies in Tweco MIG guns
  • Routine MIG gun maintenance and repair
  • Preventing shielding gas leaks
  • Securing liners in welding torches

FAQ

The internal part number is 2000-2040 (or 20002040).

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

It is used to create a seal on the conduit stop (liner assembly) of Tweco MIG guns to prevent gas leaks.

No, it is designed specifically for Tweco MIG guns that use the standard conduit stop assembly.

It is good practice to inspect the O-ring whenever you replace the liner. If it looks flattened, cracked, or dry, replace it immediately.

Yes, this is a genuine Tweco replacement part.

Yes, if the O-ring at the conduit stop is damaged, air can be drawn into the gas stream (venturi effect) or gas can leak out, leading to poor shielding and porosity.

It is made of a durable rubber elastomer designed to withstand the environment of a welding shop.