I cannot know who is responsible for the shoddy handling of my Migmate, that was dropped off for repair, because of not having gas flow to the nozzle.From Delmont,it was shipped to a repair company in Ohio.It was recommended for me to buy replacement parts,which may not be available due to welder age.I bought the welder from Air Gas about 25 years ago.I was able to restore gas flow, myself, without new parts.During my work,I found damage from shipping.2 of 4 feet on the bottom,were broken off, loose parts were left inside the top cover,the gas bottle,was bent up, some damage of side panel,where it appeared that it must have been bouncing around against something, during There's no way to determine which company is responsible,and no one will step up.I'll find a new supplier.I was charged $130.00 for no fix. read more