C-SD Valve Select Initial Valve. This appears to be an industrial flanged valve or valve assembly removed from service. Exact application and operating condition are unknown. Item Details: Brand/Marking: C-SD Valve Label: SELECT INITIAL VALVE AI Number: 2123 Heavy cast metal construction Flanged inlet and outlet connections Includes attached wiring as shown White painted finish with normal wear from previous use Condition: Used condition with scratches, paint wear, dirt, oxidation, and signs of age. Please review all photos carefully as they are part of the description and condition. Included: Valve assembly exactly as pictured.