Nozzle (Tweco-style) for MIG 135 and 175

    Nozzle (Tweco-style) for MIG 135 and 175

    Product Review (submitted on November 24, 2012):

    This is the fourth one I am using and all of them had the same problem. After few uses, the threaded insulation part comes loose from the copper nozzle. Initially I thought may be I abused the part. Third and fourth time I was extremely careful. Still the same thing happened.