Victor 0656-0004 FBR-1 Flashback Arrestor Oxygen Fuel

Product Description

The VICTOR 0656-0004 is the FBR-1 Flashback Arrestor, sold as a regulator-mount pair pack covering both oxygen and fuel lines. Flashback arrestors are critical safety devices installed between the regulator and hose on oxy-fuel cutting and welding setups. They stop a flame or pressure wave from traveling back upstream through the hose toward the regulator and gas supply. This pair pack covers both the oxygen side and the fuel side, making it a single-purchase solution for a complete regulator installation. The unit measures 4.7 inches in length, 2.8 inches in width, and 1.1 inches in height, and weighs 0.76 pounds. It is installed by welding technicians and gas equipment service professionals.

This arrestor pair is suited for oxy-fuel applications including cutting, welding, heating, and brazing operations. It mounts at the regulator outlet on both the oxygen and fuel gas regulators, providing upstream protection before the hose connection. Typical installations include shop cutting rigs, field welding setups, and any oxy-fuel torch system where hose flashback protection is required at the regulator stage.

Key Features

• Regulator-mount pair pack covers both oxygen and fuel gas lines in a single purchase
• Stops flashback from traveling upstream toward the regulator and cylinder
• Compact form factor at 4.7 inches long and 1.1 inches in height for tight installations
• Lightweight construction at 0.76 pounds per pair
• Designed for regulator-outlet mounting position

Compatibility

Designed as a regulator-mount flashback arrestor pair for oxy-fuel torch systems requiring upstream flame and pressure-wave protection on both oxygen and fuel gas regulators.

Installation Notes

Installation is performed by qualified welding equipment technicians or gas apparatus service professionals. Always close cylinder valves and bleed all pressure from both the oxygen and fuel lines before removing or installing any regulator-mount fittings. Verify thread type and connection hand-thread direction on both the oxygen and fuel sides before tightening. Follow applicable compressed gas safety standards and the torch equipment manufacturer guidelines when assembling oxy-fuel systems.

Technical Specifications

• Weight: 0.76 pounds
• Length: 4.7 inches
• Width: 2.8 inches
• Height: 1.1 inches
• UPC: 716352065214
• Unit of Measure: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: VICTOR
• Manufacturer Part Number: 0656-0004