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0740-0118 - Victor Regulator Seat and Stem Repair Part 0740-0118

Packaging: pack of 1
$50.83/EA $39.88/pack of 1 only $39.88/EASave 22%

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SKU: VIC0740-0118 Categories: ,

OVERVIEW

Genuine Victor Replacement Parts for Reliable Gas Control

The Victor 0740-0118 Seat & Stem Assembly is a critical replacement component designed for the maintenance and repair of Victor's heavy-duty industrial gas regulators. When dealing with high-pressure gas equipment, the integrity of internal components is paramount for both performance and safety. This assembly serves as the heart of the regulator's pressure control mechanism, managing the flow of gas from the high-pressure cylinder to the low-pressure delivery side. Over time, the seating surface can wear down due to friction, debris, or normal usage, leading to performance issues. Replacing this component with a genuine OEM part ensures that your equipment continues to operate within factory specifications.

Designed specifically for the SR 450, SR 460, and SR 700 series regulators, this seat and stem assembly is manufactured to Victor's exacting standards. Using non-OEM parts in high-pressure regulators can compromise the seal, leading to dangerous leaks or inconsistent pressure delivery. The 0740-0118 is engineered with precision materials that resist deformation and corrosion, ensuring a long service life even in demanding industrial environments. By maintaining your inventory with genuine Victor parts, you ensure that your operations or your customers' operations experience minimal downtime.

Investing in the correct repair parts extends the lifecycle of expensive regulation equipment. Rather than replacing an entire regulator due to a worn seat, a simple replacement of the seat and stem assembly can restore the unit to like-new functionality. This part is essential for maintenance departments, welding repair shops, and industrial facilities that rely on Victor's trusted gas equipment for cutting, welding, and heating applications.

Key Benefits for Inventory Managers

  • OEM Quality: Guaranteed fit and function for Victor heavy-duty regulators.
  • Cost-Effective: Significantly cheaper than replacing the entire regulator unit.
  • High Demand: A common wear item for SR 450/460 series, making it a staple for MRO stock.
Additional Information
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Product Type:Seat & Stem Assembly
Compatible Series:SR 450, SR 460, SR 700
Material:Brass, Stainless Steel, Elastomer
Application:Regulator Repair, Pressure Control
Brand:Victor
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Seat & Stem Assembly
  • Installation Instructions (if applicable)

APPLICATIONS

  • Repair of Victor SR 450 Series Regulators
  • Repair of Victor SR 460 Series Regulators
  • Repair of Victor SR 700 Series Regulators
  • General heavy-duty gas regulator maintenance
  • Industrial gas distribution equipment repair

FAQ

The Seat & Stem Assembly controls the flow of gas from the high-pressure inlet to the low-pressure chamber. It opens and closes against the nozzle to maintain the set delivery pressure.

The most common sign is 'pressure creep,' where the low-pressure gauge reading slowly rises after you have closed the torch valve. This indicates the seat is not sealing properly.

No, it is specific to certain heavy-duty models, primarily the SR 450, SR 460, and SR 700 series. Always check your specific model's parts list.

Regulator repair involves high-pressure gases and requires specific knowledge and tools. It is highly recommended that repairs be performed by a qualified technician or authorized repair facility.

The mechanical fit is often the same for a given series, but you must ensure the materials are compatible with the gas service. This part is generally used across the SR heavy-duty line, but cleanliness for oxygen service is critical during installation.

Yes, this is a genuine Victor Equipment part, ensuring the highest quality and safety standards are met.

It typically consists of a brass or stainless steel stem with a specialized elastomer seating material designed for gas sealing.

Humming or vibration is often caused by resonance in the seat assembly. Replacing a worn seat and stem can often resolve this issue.