Liquid Line Filter Dryer, Connection Size (In.) 7/8, Overall Length (In.) 15 15/16 in, R-22 Capacity (Tons) 20 ton, Number of Cores 1, Type Sweat, For Use With Air Conditioning Systems, Connection ODF, Description 650 PSIG, Solid Molded Desiccant Core, R-410A Capacity 20 ton, Out Length (In.) 14 7/16 in