| ASMUSS CODE | Size (OD) mm | D1 |
|---|---|---|
| 721150306 | 20 | 16 |
| 721150307 | 25 | 20 |
| 721150308 | 32 | 25 |
| 721150309 | 40 | 32 |
| 721150310 | 50 | 40 |
| 721150311 | 63 | 50 |
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