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0657-0035 - Victor Vanguard 0657-0035 Oxygen Flashback Arrestor for 100FC/315FC

Packaging: pack of 1
$70.51/EA $50.85/pack of 1 only $50.85/EASave 28%

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OVERVIEW

Victor Vanguard Flashback Arrestor Assembly for Oxygen Service

The Victor 0657-0035 Flashback Arrestor Assembly is a critical safety component designed for professional oxy-fuel cutting and welding applications. Engineered as part of the Victor Vanguard™ line, this device provides a dual-layer of protection by integrating both a flashback arrestor and a reverse flow check valve into a single, compact unit. It is specifically manufactured to interface with Victor 100FC and 315FC torch handles, ensuring a secure and leak-free connection that maintains the integrity of your gas delivery system.

Safety in oxy-fuel operations is paramount, and the 0657-0035 addresses the two most significant risks: the reverse flow of gases, which can create explosive mixtures in the hose, and flashbacks, where the flame travels back up into the equipment. The assembly features a sintered metal flame arrestor that extinguishes flames before they can reach the regulator or cylinder, while the check valve mechanism mechanically prevents gas from flowing in the wrong direction. This redundancy is essential for compliance with safety standards and for the protection of both the operator and the equipment.

The unit is equipped with a 9/16"-18 Right Hand (RH) thread connection, conforming to CGA 022 standards, which identifies it for use with Oxygen. The brass construction offers excellent durability and resistance to the harsh conditions typical of industrial environments. By installing directly onto the torch handle, it places the safety barrier as close to the point of operation as possible without significantly altering the balance or ergonomics of the torch. This model eliminates the need for bulky add-on accessory arrestors that can impede maneuverability.

Regular inspection and proper installation of flashback arrestors are vital for maintaining a safe work environment. The Victor 0657-0035 is a direct replacement part that ensures your Victor equipment continues to operate at peak safety and performance levels. Whether used in heavy fabrication, structural steel, or general repair, this arrestor assembly is an indispensable investment in operational safety.

Additional Information
----- new values below ----
Connection Type:CGA 022
Orientation:Torch Mount
Pressure Relief Type:Internal Check Valve
Brand:Victor, Vanguard
Gas Service:Oxygen
Thread Size:9/16 in-18 RH, CGA 022
Compatibility:100FC Torch Handles, 315FC Torch Handles
Product Type:Flashback Arrestor Assembly

INCLUDED

  • 1x Victor 0657-0035 Flashback Arrestor Assembly (Oxygen/RH)

APPLICATIONS

  • Oxy-fuel cutting operations
  • Oxy-acetylene welding and brazing
  • Heating and gouging applications
  • Structural steel fabrication
  • Scrap and demolition cutting
  • General industrial maintenance and repair

FAQ

This assembly is designed specifically for Victor 100FC and 315FC torch handles.

The 0657-0035 features 9/16"-18 Right Hand (RH) threads, which indicates it is for Oxygen service.

While torch-mount arrestors provide excellent protection at the torch, some safety protocols recommend arrestors at both the torch and regulator for maximum redundancy. However, this unit provides the primary protection against flashbacks entering the hose.

Flashback arrestors should be tested regularly according to manufacturer guidelines. If a flashback occurs, the unit should be inspected for flow restriction or damage before reuse.

It has a 9/16"-18 RH connection, also known as CGA 022.

It is designed for Victor handles. While the threads might fit other brands using standard CGA fittings, physical clearance and flow characteristics are optimized for Victor 100FC/315FC models.

Yes, it includes a built-in reverse flow check valve in addition to the flashback arrestor.

In the welding industry, Oxygen fittings are standard Right Hand (RH) threads to prevent cross-connection with Fuel gas lines, which use Left Hand (LH) threads.