Victor style MFA-1 is an acetylene rosebud heating tip for small Victor style torches. The MFA -1 series heating tips fit the Victor 100C, 100FC, WH260, and WH26 torch handles. The acetylene heating holes differ between the sizes. Size 8 has 8 preheat holes, size 6 and 4 have 6 preheat acetylene holes. An acetylene 145 cubic foot tank is required to use the 8-MFA-1 safely without flashback. We don't recommend using any of these heating tips the with MC tank.
