| Collar and Couplings Part Number | Description |
| CFM-12-12-SS-K | 12 x 12 Metric Single Split Stainless Steel with Keyway |
| CFM-14-14-SS-K | 14 x 14 Metric Single Split Stainless Steel with Keyway |
| CFM-15-15-SS-K | 15 x 15 Metric Single Split Stainless Steel with Keyway |
| CFM-16-16-SS-K | 16 x 16 Metric Single Split Stainless Steel with Keyway |
| CFM-20-20-SS-K | 20 x 20 Metric Single Split Stainless Steel with Keyway |
| CFM-25-25-SS-K | 25 x 25 Metric Single Split Stainless Steel with Keyway |
| CFM-30-30-SS-K | 30 x 30 Metric Single Split Stainless Steel with Keyway |
| CFM-35-35-SS-K | 35 x 35 Metric Single Split Stainless Steel with Keyway |
| CFM-40-40-SS-K | 40 x 40 Metric Single Split Stainless Steel with Keyway |
