1407-0177 - Victor 1407-0177 Replacement O-Ring for Heating Nozzles and Cutting Attachments

Genuine Victor 1407-0177 Replacement O-Ring

The Victor 1407-0177 O-Ring is a critical replacement component designed specifically for Victor oxy-fuel equipment. Engineered to precise factory specifications, this O-ring features an inner diameter of 0.234 inches and an outer diameter of 0.366 inches. It serves as the primary seal between the torch handle and various attachments, ensuring a gas-tight connection that is essential for both safety and performance in industrial environments.

This specific O-ring is formulated from high-grade synthetic materials capable of withstanding the pressures and chemical properties associated with oxygen and fuel gases such as acetylene and propane. It is the designated OEM replacement part for a wide range of Victor heating nozzles, including the MFA, MFN, W, WB, and WHB series. Furthermore, it is the correct seal for several cutting attachments, specifically the CA 1050, CA 1060, CA 2050, and CA 2060 models. Maintaining the integrity of these seals is paramount; a compromised O-ring can lead to gas leaks, reduced flame stability, and potential safety hazards such as flashbacks or torch fires.

In professional MRO (Maintenance, Repair, and Operations) settings, using genuine Victor parts like the 1407-0177 ensures that equipment remains compliant with safety standards and operates at peak efficiency. Generic substitutes may not offer the exact dimensional tolerances or material compatibility required for these specific torch assemblies. Regular inspection and replacement of O-rings during routine torch maintenance is a standard best practice recommended by the manufacturer to prolong the lifespan of the equipment and protect the operator.

Whether you are rebuilding a vintage Victor torch or performing routine maintenance on a daily-use cutting rig, the 1407-0177 provides the reliability expected from the industry leader in gas apparatus. It is compatible with the 300 series torch handles when used with the aforementioned attachments and nozzles.