This machine uses 80% 3A molecular sieve core and 20% active aluminum inside, it is a perfect core mixture for the equipment system which has strong drying requirement and work under lowest frozen temperature. It has best result to apply to refrigeration of CFC ＆ HCFC(R22, R502) using with
Features
Joint type: ODF or SAE
Corrosive resistance mold
Max working pressure: 4.2Mpa