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12SCH238 TB Wood's SURE-FLEX Type H Hub For Spacer 12SC-H X 2-3/8
SF Hub
TB Woods SURE-FLEX Coupling Guide
TB Woods SURE-FLEX Coupling Installation Instructions
12SCH238 TB Wood's SURE-FLEX Type H Hub For Spacer 12SC-H X 2-3/8
SF Hub
TB Woods SURE-FLEX Coupling Guide
TB Woods SURE-FLEX Coupling Installation Instructions