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0324-0110 - Victor 6-MFA-1 Multi-Flame Heating Nozzle, Size 6

Packaging: pack of 1
$276.84/EA $183.25/pack of 1 only $183.25/EASave 34%

In stock

OVERVIEW

Technical Overview of the Victor 6-MFA-1 Heating Nozzle

The Victor 6-MFA-1 (SKU: 0324-0110) is a professional-grade multi-flame heating nozzle designed for medium-duty industrial applications. Part of the renowned Victor MFA series, this nozzle is engineered to provide a concentrated and stable heat source using Acetylene or Hydrogen fuel gases. It is specifically calibrated for use with Victor 100 Series torch handles, ensuring a secure fit and optimal gas mixing characteristics. The "Size 6" designation indicates its flow capacity and orifice configuration, which is capable of generating approximately 58,800 BTUs per hour, making it a versatile tool for a wide range of thermal processing tasks.

Constructed with a high-quality copper tip and a brass mixer, the 6-MFA-1 is built to withstand the rigors of daily industrial use. The multi-flame design, often referred to in the industry as a "rosebud," distributes heat over a larger surface area compared to a single-point welding tip, yet maintains enough intensity for rapid temperature elevation. This specific model features a 12-inch length, which provides the operator with adequate distance from the radiant heat of the workpiece, enhancing safety and comfort during prolonged heating cycles. The internal geometry of the nozzle is optimized to prevent flashbacks and sustain a neutral flame profile when set correctly.

Technicians and fabricators utilizing the 6-MFA-1 must ensure their gas supply system is capable of supporting the withdrawal rate required by a Size 6 tip. When using Acetylene, adherence to the 1/7th or 1/10th withdrawal rule is critical to prevent solvent withdrawal from the cylinder. This nozzle is strictly for heating applications and is not designed for cutting or welding. It serves as an essential component for MRO (Maintenance, Repair, and Operations) environments where controlled heating is required for mechanical disassembly or metallurgical adjustments.

Key Technical Specifications:

  • Model: 6-MFA-1
  • Part Number: 0324-0110
  • Gas Service: Acetylene, Hydrogen
  • Handle Compatibility: Victor 100 Series (e.g., 100FC)
  • Heat Output: ~58,800 BTU/hr
  • Length: 12 Inches
Additional Information
Packaging Description:1 per each, pack of 1
Fits Which Handle?:100 series Torch Handle
Fuel Gas:Acetylene
Item:Heat Head
Tip Size:6
Series:MFA-1
Length :12 in
BTU Output:58,800 BTU/hr
----- new values below ----
Tip Size:6
Series:MFA-1
Length:12 in
BTU Output:58,800 BTU/hr
Workload:Medium Duty
Brand:Victor
Fits Which Handle?:100 series Torch Handle
Fuel Gas:Acetylene
Item:Heat Head
Packaging Description:1 per each

INCLUDED

  • 1x Victor 6-MFA-1 Heating Nozzle (Size 6)

APPLICATIONS

  • Heat treating and hardening of metal components.
  • Straightening bent steel structures and frames.
  • Priming and pre-heating materials prior to welding.
  • Loosening rusted or seized bolts and mechanical parts.
  • Shrinking metal for automotive body work.
  • General fabrication and repair in light-to-medium duty environments.

FAQ

The 6-MFA-1 is designed to fit Victor 100 Series torch handles, such as the 100FC.

No, the MFA series is designed for Acetylene or Hydrogen. For Propane or Natural Gas, you would typically need a multi-flame nozzle from the MFN series.

The Size 6 MFA-1 nozzle produces approximately 58,800 BTUs per hour.

No, this is a heating nozzle (rosebud) used for heating, straightening, and priming. It does not have a central oxygen jet required for cutting.

The nozzle has an overall length of 12 inches.

Popping often indicates insufficient gas flow (starving the tip) or the tip getting too hot. Ensure your cylinder size is adequate for a Size 6 tip and that you are using the correct pressure settings.

The Victor part number is 0324-0110.

No, the 6-MFA-1 is an integrated nozzle assembly that includes the necessary mixing chamber for 100 Series handles.