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Victor FBHC-OC High Capacity Oxygen Flashback Arrestor C-Size

$590.64/EA $402.66/pack of 1 only $402.66/EASave 32%

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OVERVIEW

Don't Choke Your Torch: High Flow Safety

When you are running big heating tips or cutting through thick slab steel, you need oxygen—and lots of it. Standard safety gear can sometimes restrict that flow, causing your torch to starve and pop. The Victor FBHC-OC High Flow Flamebuster solves this problem. It is designed specifically for welders and fabricators who run heavy-duty rigs, allowing for maximum gas flow while keeping you safe from the dangers of flashbacks and reverse flow.

Built for the Big Jobs

This isn't your average flashback arrestor. The FBHC-OC features C-Size fittings (7/8"-14), which are larger than the standard connections found on most light-to-medium duty gear. If your rig uses heavy-duty hoses and torches with these larger threads, this is the arrestor you need. It mounts directly to the torch inlet, acting as a final guard against fire traveling back up the line. Whether you are in a scrap yard, a foundry, or on a heavy construction site, this device ensures your equipment runs at peak efficiency without compromising your safety.

Victor Reliability

Victor is a name synonymous with oxy-fuel quality, and the Flamebuster series is no exception. Inside the rugged brass housing sits a stainless steel element that instantly quenches flames and a check valve that stops gas from backing up. It’s a small investment that protects your expensive hoses, regulators, and—most importantly—you. Equip your heavy-duty torch with the Victor FBHC-OC and cut with confidence, knowing you have the best flow and the best protection in the industry.

Additional Information
Gas Type:Oxygen
Mount Type:Torch Mount
Thread Size:7/8"-14 (C-Size)
Series:FBHC (High Capacity)
Function:Flashback Arrestor, Reverse Flow Check Valve
Application:Heavy Duty Cutting, Heating
Packaging Description:pack of 1

INCLUDED

  • (1) FBHC-OC High Flow Oxygen Flashback Arrestor (Torch Mount)
  • Instruction Sheet

APPLICATIONS

  • Heavy-duty oxy-fuel cutting
  • Large-scale heating and straightening
  • Scrap yard demolition
  • Steel mill operations
  • Foundry work
  • Structural steel fabrication

FAQ

The FBHC-OC is designed specifically for Oxygen gas service.

This unit features C-Size threads, which are 7/8"-14. This is larger than the standard B-Size (9/16"-18) found on most medium-duty equipment.

No, the 'HC' stands for High Capacity. It is engineered to provide high flow rates required for heavy heating tips and cutting torches, minimizing pressure drop compared to standard arrestors.

This is a torch-mount arrestor. It installs on the oxygen inlet of the torch handle, connecting between the torch and the hose.

Yes, you must use a separate flashback arrestor designed for fuel gas (typically model FBHC-FC) for the fuel line.

Generally, yes. However, if a severe flashback occurs or if the unit is physically damaged, it should be tested or replaced to ensure continued safety.

No, this unit has C-Size (7/8"-14) threads and will not fit standard B-Size (9/16"-18) hoses or torches without adapters, which are not recommended for high-flow safety applications.

It includes a reverse flow check valve to prevent gas mixing and a sintered stainless steel flame barrier to stop flashbacks.
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