Key Features and Benefits: Excellent moisture and filtration capacity Compatible with all existing and new refrigerants and blends including R410A Solid copper sweat fittings Powder paint exterior coating surpasses 500 hour ASTM salt spray test and resists corrosion Eliminates concern of additive stripping U.L. and ULc Listed Guide SMGT-File No. SA-1756A & B Rated for 650 PSI working pressure Product Type: Filter Drier Type: Liquid Line Connection Size: 3/8" Connection Type: ODF Working Pressure (PSI): 650 PSI Refrigerant Type: R-407C R-22 R-410A R-134A