CO2 Regulator to Nitrogen or Argon Tank Adapter | CGA320 male thread by CGA580 male thread

With this adapter you can use a CO2 regulator with a Nitrogen or Argon tank. Not all CO2 Regulators are suitable for use with a Nitrogen tank. Only for use with regulator which is a dual gas regulator capable of handling Nitrogen and CO2 gasses.  CGA320 male thread by CGA580 male thread.