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Victor Size 4 MFA-1 Rosebud Heating Tip for 100 Series Handles

$317.48/EA $220.21/pack of 1 only $220.21/EASave 31%

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OVERVIEW

Get the Heat You Need with the Victor 4-MFA-1 Rosebud

When you need to bend steel, straighten a warped frame, or preheat a thick plate before laying a bead, a standard cutting tip just won't cut it. You need the soaking heat of a rosebud. The Victor 4-MFA-1 Heating Nozzle is the perfect upgrade for your medium-duty torch kit. Designed to fit the popular Victor 100 Series handles (like the 100FC), this tip turns your standard torch into a powerful heating tool capable of pumping out nearly 30,000 BTUs per hour.

Why Choose the MFA-1?
This nozzle is built for Acetylene and Hydrogen gases, providing the intense, concentrated heat these fuels are known for. The multi-flame head features a cluster of flame ports that work together to heat a larger area quickly and evenly. This is crucial for tasks like:

  • Straightening: Apply heat to specific zones to correct distortion in railings, brackets, and structural members.
  • Preheating: Bring base metals up to temperature to prevent cracking during welding.
  • Priming and Cleaning: Burn off contaminants or old paint (with proper ventilation) before fabrication.

Built for the Shop
Victor is a name synonymous with durability, and the 4-MFA-1 is no exception. Constructed from high-quality brass and copper, it withstands the rigors of daily shop use. The 12-inch length gives you good reach, keeping your hands away from the radiant heat of the workpiece. Whether you are in general fabrication, auto repair, or maintenance, having a dedicated heating tip like this in your toolbox saves you time and gas compared to trying to heat with a cutting attachment. Simply swap out your cutting attachment for this nozzle, adjust your pressures, and you are ready to work.

Additional Information
Brand:Victor
Fits Which Handle?:100 Series Torch Handle
Fuel Gas:Acetylene, Hydrogen
Item:Heating Head
Weld Cap Or Btu/hr:29,400 BTU/hr
Tip Size:4
Series:MFA-1
Length:12 in
Material:Copper, Brass
Packaging Description:pack of 1

INCLUDED

  • 1x Victor 4-MFA-1 Acetylene/Hydrogen Heating Nozzle (Size 4)
  • Clamshell Packaging

APPLICATIONS

  • Industrial and General Fabrication
  • Structural Steel Straightening
  • Pre-heating for Welding
  • Heat Treating and Normalizing
  • Metal Priming and Descaling
  • Repair and Maintenance Operations

FAQ

The Victor 4-MFA-1 is designed to fit Victor 100 Series torch handles, including the popular 100FC models.

No, the MFA-1 series is designed specifically for Acetylene or Hydrogen gas. For Propane or Natural Gas, you would typically need a Type MFN or UN series nozzle designed for alternate fuels.

The Size 4 MFA-1 nozzle produces approximately 29,400 BTUs per hour, depending on gas pressure settings.

It is used for heavy heating applications such as straightening bent metal, heat treating, priming, and pre-heating materials before welding.

The total length of the Victor 4-MFA-1 nozzle assembly is 12 inches.

No, this is a heating nozzle (often called a rosebud). It is designed to apply heat, not to cut metal.

The nozzle is constructed from industrial-grade copper and brass to ensure heat resistance and durability.

The MFA-1 nozzle for the 100 series handle typically includes its own mixing mechanism or is designed to work directly with the handle's mixer, but always verify your specific handle's requirements. For the 100FC, it attaches directly.
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