| Ref. No: | Size: | OD of Flange: | ID of Neck: | Height of Flange: | Total Height: |
| 711311 | 13-A | 12.50mm | 7.50mm | 2.00mm | 7.00mm |
| 712011 | 20-A | 18.80mm | 13.2mm | 3.30mm | 8.80mm |
| 712020 | 20-BX | 19.05mm | 13.30mm | 3.45mm | 8.45mm |
| Ref. No: | Size: | OD of Flange: | ID of Neck: | Height of Flange: | Total Height: |
| 712022 | 20-B2 | 19.50mm | 13.00mm | 3.00mm | 8.70mm |
| 712023 | 20-B3 | 19.50mm | 13.00mm | 2.80mm | 8.50mm |
| 7120225 | 20-B2-01 | 19.50mm | 13.00mm | 3.00mm | 8.70mm |