Superior Integra-Seal Welded Ball Valve - 1-5/8 In. ODS Breadcrumb Home / Products / Parts / Valves and Valve Accessories / Access Valves and Fittings / Ball Valves Loading... Customer Part Number: 593WA-15ST Brand: Superior Refrigeration Products Ball Port Diameter (In.): 1.5 Connection Size (In.): 1-5/8 Connection Type: ODS