MigWelding Regulator Adaptor Hose Fitting 3mm MigWelding Regulator Adaptor Hose Fitting. It adaptors a standard B fitting regulator bushing (9/16-18) to a 3mm quick connect for the small clear plastic mig gas hose.
IO Oxygen MigWelding CO2 Regulator
IO Oxygen MigWelding Regulator for use with straight carbon dioxide shielding gas. It has a CGA320 inlet to ... as see what psi is left in your tank. It is a small, medium duty mig regulator that has 1 1/2" diaphragm.