Victor MFN Series Propane/Natural Gas Heating Nozzle Size 20

Maximize Your Heating Efficiency with Victor MFN Nozzles

When the job calls for serious heat, the Victor 0323-0305 20-MFN Heating Nozzle delivers. Designed for the professional welder and fabricator, this multi-flame heating head transforms your heavy-duty torch into a powerhouse for thermal applications. Specifically built to pair with the Victor HD 310C Torch Handle, this nozzle allows you to utilize economical fuel gases like Propane and Natural Gas effectively. This is the ideal solution for shops looking to move away from expensive acetylene for bulk heating tasks such as bending, straightening, and pre-heating thick materials.

The "Size 20" designation indicates a high-capacity flow, capable of generating massive BTUs to bring large workpieces up to temperature quickly. The multi-flame design ensures that heat is soaked evenly into the metal, reducing the risk of localized overheating or warping that can occur with single-point heat sources. This is particularly beneficial for straightening structural beams, removing seized heavy equipment parts, or preparing pipe and plate for welding. The robust construction ensures a long service life, even in demanding field conditions or busy fabrication shops.

Safety and performance go hand-in-hand with the MFN series. Because of the high gas volume required to sustain the large multi-flame output, it is mandatory to use 3/8" grade T hoses (or equivalent fuel/oxygen hoses rated for the volume) to prevent flow restrictions. Using undersized hoses can lead to tip overheating and dangerous flashbacks. Equip your rig with the Victor 20-MFN to take advantage of cleaner-burning, cost-effective alternative fuels while maintaining the professional-grade performance Victor is known for.