Harris Style F-43 Gas Mixer

The Harris F-43 mixer may also be called by its' old model number, the E3-43. It is designed for the Harris 43-2 and 63-2 torch handles. It can be used to heat with Acetylene or Mapp gases with the 43-2 and weld or heat with LP, Propane, or Propylene fuels. 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. LP, Propane or Propylene Gas Setup Options include 2393-1F thru size 5F Tip Tubes for heating only with 2290H and HPM (sizes 1-4). T-43 Tip Tube welds with 1390-13N thru 80N and heats with 1390-B and H.