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1407-0025 - Victor Replacement O-Ring .489 ID x .070 W Buna-N

Packaging: pack of 1
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SKU: VIC1407-0025 Category:

OVERVIEW

Precision Sealing for Victor Gas Equipment

The Victor 1407-0025 O-Ring is a critical replacement component designed to restore the integrity of your Victor gas apparatus. Manufactured from high-grade Buna-N (Nitrile rubber), this O-ring is engineered to provide a robust seal against gas leaks, ensuring the safe and efficient operation of welding torches, regulators, and cutting attachments. Buna-N is the industry standard for general-purpose sealing applications due to its excellent resistance to petroleum-based oils, fuels, water, and many solvents, making it an ideal choice for the demanding environments found in industrial welding and fabrication shops.

Maintaining the seals within oxy-fuel equipment is paramount for safety. Over time, O-rings can degrade due to compression set, thermal cycling, or exposure to contaminants, leading to potential leaks that compromise performance and safety. This genuine Victor part features precise dimensional tolerances—specifically an internal diameter of 0.489 inches, an outer diameter of 0.625 inches, and a cross-sectional width of 0.070 inches. These exact measurements ensure a correct fit within the designated grooves of Victor equipment, preventing the extrusion or rolling that can occur with ill-fitting generic substitutes.

Professional technicians understand that using OEM (Original Equipment Manufacturer) parts is the best way to guarantee compatibility and longevity. The 1407-0025 O-ring is manufactured to Victor's strict quality control standards, ensuring consistent material properties and defect-free surfaces. Whether you are rebuilding a regulator, servicing a cutting torch, or performing routine maintenance on a gas mixing chamber, this O-ring provides the reliability required for high-stakes industrial applications. Its installation is straightforward, yet it plays a vital role in the overall functionality of the gas delivery system.

By choosing the Victor 1407-0025, you are investing in the longevity of your equipment. Regular inspection and replacement of O-rings are recommended as part of a preventative maintenance schedule. This proactive approach minimizes downtime caused by equipment failure and helps maintain a safe working environment for all personnel. Trust in the quality of Victor Technologies to keep your operations running smoothly with this essential sealing component.

Additional Information
Material:Buna-N (Nitrile)
Inner Diameter:0.489"
Outer Diameter:0.625"
Brand Compatibility:Victor
Product Type:Replacement O-Ring
Pack Quantity:1
----- new values below ----
Product Type:Replacement O-Ring
Pack Quantity:1
Material:Buna-N (Nitrile)
Inner Diameter:0.489"
Outer Diameter:0.625"
Cross Section Width:0.070"
Brand Compatibility:Victor

INCLUDED

  • 1 x Victor 1407-0025 Buna-N O-Ring

APPLICATIONS

  • Replacement seal for Victor welding torches and cutting attachments.
  • Sealing component for Victor gas regulators and flowmeters.
  • Maintenance of gas mixing chambers and connections.
  • General repair of compatible oxy-fuel gas apparatus.

FAQ

The O-ring has an Internal Diameter (ID) of 0.489 inches, an Outer Diameter (OD) of 0.625 inches, and a cross-section width of 0.070 inches.

It is manufactured from Buna-N (Nitrile rubber), which is known for its resistance to oils, greases, and various fuels.

Yes, this is a genuine OEM replacement part manufactured by Victor Technologies (ESAB).

It is designed to fit specific Victor gas apparatus, including certain models of torches, regulators, and cutting attachments. Check your equipment's parts diagram for the 1407-0025 part number.

O-rings should be inspected regularly for signs of wear, cracking, or flattening. They should be replaced immediately if a leak is detected or during routine annual maintenance.

It is highly recommended to use the specific OEM part. Generic O-rings may not have the exact dimensional tolerances or material compatibility required for safe gas service.

Buna-N is generally compatible with oxygen at lower pressures, but cleanliness is critical. Always ensure the part is clean and intended for the specific location in the oxygen stream as per the manufacturer's design.

Typically, these O-rings are supplied dry. If lubrication is needed for installation, use only a lubricant compatible with the gas service (e.g., oxygen-safe lubricant for oxygen service).