Dryer, Liquid Line Price For: Each Item: Liquid Line Filter Dryer R-22 Capacity (Tons): 1/2 Connection: Solder Type: Copper Overall Length (In.): 8-7/8 Description: Directional Flow With Charging Valve Connection Size (In.): 1/4 R-410A Capacity: 1/2 Ton Country of Origin (subject to change): United States