MFA-10 - MFA-10 Oxy-Acetylene Rosebud Heating Tip for 300 Series Handles

Heavy-Duty Industrial Heating Solution

The MFA-10 Heating Head is a high-performance, Victor-style replacement component engineered for demanding industrial MRO applications. Designed to interface perfectly with 300 and 310 series torch handles, this multi-flame nozzle provides the thermal intensity required for heavy fabrication, structural repair, and maintenance tasks. Its robust design ensures compatibility with existing oxy-acetylene setups found in shipyards, rail yards, and steel fabrication facilities.

Constructed from durable copper and brass alloys, the MFA-10 is built to withstand extreme thermal cycling without deformation. The tip features a precision-drilled multi-port face, often referred to as a "rosebud," which distributes the flame over a wider surface area compared to standard welding tips. This distribution allows for rapid, uniform heat soaking of the workpiece, making it an essential tool for preheating heavy plate prior to welding, as well as for heat-shrinking and straightening deformed structural members.

Safety and efficiency are paramount in the design of the MFA-10. It utilizes a reliable double O-ring sealing system to ensure a gas-tight fit within the torch handle, preventing hazardous leaks and maintaining consistent gas flow. This specific model is calibrated strictly for Acetylene gas and offers a Size 10 output, suitable for heating large cross-sections of ferrous metal. It serves as a cost-effective, high-quality alternative to OEM parts, ensuring your operations maintain productivity without compromising on performance.