Miller style Mig Nozzle 169-715

169-715 Miller style mig welding nozzle.  It has a 1/2 inch diameter opening at the weld surface.  The contact tip sits flush to the edge of the nozzle.  The length is 1 3/4 inches.  The 169-715 is for use with M-10, M-15, M-100 and M-150 MIG guns.