Blue Demon Nozzle Gel, 16 oz Go to amazon.com Related posts Top recommendation for nozzle gel welding Thing need consider when find welding mig guns? FeatureProduct is safe, non toxic and does not contain siliconesProduct is non flammable and odorlessProduct does not contain hydrocarbon solvents DescriptionBlue Demon Nozzle Gel, 16oz jar. Economical formula to protect both manual and automatic MIG gun nozzles and tips.