Bi Flow 3/8'' SAE Sweat Liquid Line Filter Drier Heat Pump SFK-083S 92070 for Refrigerants Straight Cool Air Conditioner R410A R12 R22 R134A R404AReplacement Part Number: SFK-083S, SFK083S, 92070Specification:Inlet/Outlet: 3/8'' SAE Sweat LineMaximum Working Pressure: 680Psig/4.70MpaFeatures: The heat pump is equipped with a solid core with a molecular sieve desiccant that provides high moisture removal capacity and acid protectionApplications:Fit For Universal Air Conditioners and Central Ductless Mini Split Heat Pump Systems for Air Conditioning, Refrigeration, Heating, and Reverse Cycle Operations. Supports Refrigerants such as R410A, R12, R22, R134A, R404A, R407, R502, R507 Systems, including CFC, HCFC, and HFC Refrigerants for Heat Pumps or Straight Cool Air Conditioners Ranging from 1 to 5 Tons.