Rod/Pipe Couplings and Adaptors Filter applied: 1Category: Rod/Pipe Couplings and AdaptorsView All Filters (1) SubcategoriesEM-HEX Rod CouplerDetails25R Hex Rod ReducerDetails Products | 2 results (7 items) EM-HEX Rod Coupler Connectors and couplers for joining externally threaded pipe or thread. Details 25R Hex Rod Reducer Reducer coupling to join threaded rod end to end. Details