Transition couplers are designed to splice different diameter bars where one bar can be rotated and is not restricted in its axial direction.
Transition Couplers - R11
| 12/16R11 | 1 | 12/16mm |
| 16/20R11 | 1 | 16/20mm |
| 20/25R11 | 1 | 20/25mm |
| 25/32R11 | 1 | 25/32mm |
| 32/40R11 | 1 | 32/40mm |
| 40/50R11 | 1 | 40/50mm |
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