Steel Shell Suction Line Filter Dryer Connection Size (In.) 1-1/8 Overall Length (In.) 7 3/4 in R-22 Capacity (Tons) 13 ton Type With Inlet and Outlet Access Valves For Use With All CFC HCFC and HFC Refrigerants Connection Solder Description High Acid Capacity R-410A Capacity 16 ton Cut Out Length (In.) 5 1/2 in