Victor style MFN Heating Tip Rosebud for LP, Propane or Natural Gas Size:15-MFN the AW-110 is designed for

the AW-110 is designed for Tig welding

They have cloth backing to easy tearing off and conforming to the work piece

Acetylene or Mapp Gas Setup Options (43-2 handle only) include not designed to weld with Acetylene or Mapp gases but heats with the J-43-5 heating assembly

Special thin cutting wheels for use on angle grinders

Victor style MFN Heating Tip Rosebud for LP, Propane or Natural Gas Size:15-MFN the AW-110 is designed forThe MFN series heating tips fit the Victor 315C, 310C, WH350, HD 310C, HD 310R torch handles and the 320 torch extension. The nut on this tip is 7 8" ID. It is designed for use with LP, propane, or natural gas. This Victor style 8 MFN has 8 preheat propane holes that are recessed from the outer edge of the tip to hold the propane flame. All our Victor style LP heating tips listed include the mixer as shown in the photos.