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

$98.90/ea $65.00/1 per each only $65.00/eaSave 34%

In stock

OVERVIEW

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

When you need to bend a stubborn piece of steel or preheat a thick joint before laying down a bead, a standard welding tip just won't cut it. You need the MFA-1-4 Heating Head. This "rosebud" style tip is designed to dump a lot of heat into your workpiece fast. It fits right onto your standard Victor® 100 Series torch handle (the medium-duty one you likely have on your truck or bench), making it a plug-and-play upgrade for your oxy-acetylene setup.

Why pay top dollar for the big brand name when this high-quality replacement does the same job? This tip features a multi-flame face that spreads the heat out evenly, preventing hot spots and allowing you to bring metal up to working temperature quickly. Whether you are straightening a bent bumper, freeing a rusted nut, or bending rebar, the #4 size gives you plenty of BTUs without being too unwieldy for medium-duty tasks.

Key Benefits for the Welder:

  • Direct Fit: No adapters needed; it clicks right into your 100 series handle.
  • Efficient Heating: The multi-port design maximizes your acetylene flame for rapid heat transfer.
  • Durable Build: Solid copper end withstands accidental bumps and high heat.

Remember, this tip is for Acetylene only. If you are running propane, you'll need an MFN tip. But for the classic oxy-acetylene rig, this MFA-1-4 is the workhorse heating tip you want in your toolbox.

Additional Information
Brand:Victor Style
Fits Which Handle:100 Series Torch Handle
Fuel Gas:Acetylene
Item:Heating Head
Packaging Description:1-per-each
Gas Type:Oxy-Acetylene
Compatible Brand/Model:Victor 100 Series
Tip Size:#4
Series:MFA-1
Material:Copper, Brass
Oxy Press:8-12
Fuel Press:6-10 PSI
Weld Cap Or BTU/HR:30,000 BTU/hr
Fuel/gas:Acetylene

INCLUDED

  • 1 x MFA-1-4 Heating Head (Victor Style)

APPLICATIONS

  • Preheating metal prior to welding to reduce thermal shock.
  • Straightening warped steel plates and structural members.
  • Bending pipe, rod, and bar stock.
  • Loosening rusted nuts and bolts (thermal expansion).
  • Brazing heavy copper or steel components.

FAQ

This heating head is designed to fit Victor® 100 Series torch handles and compatible medium-duty aftermarket handles.

No, the MFA series is specifically designed for Oxy-Acetylene. For Propane or Natural Gas, you must use an MFN series tip to avoid safety hazards and performance issues.

A welding tip typically has a single flame for precise melting, while this heating head (rosebud) has multiple flames to distribute heat over a larger area for bending or preheating.

The MFA-1 series typically screws directly into the torch handle assembly, often relying on the handle's integrated mixer or a specific nozzle mixer depending on the exact handle model, but generally, it fits standard 100 series setups.

You should use a standard tip cleaner set. Find the wire size that fits snugly but easily into the small orifices to remove carbon buildup without enlarging the holes.

The size #4 indicates the volume of gas flow and heat output. A #4 is a medium size in the MFA-1 range, suitable for general heating tasks on medium-thickness metals.

No, this is a 'Victor Style' aftermarket replacement part designed to be fully compatible with Victor equipment.

The tip is constructed primarily of copper for the head to withstand heat, with a brass coupling nut for durability.
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