| Expansion joint size Nom. ID | Neutral length | Expansion joint style | ||
| Inch (mm) | Inch (mm) | |||
| 1.5” | 40 | 10 | 250 | SI300 |
| 2” | 50 | 10 | 250 | SI300 |
| 2.5” | 65 | 10 | 250 | SI300 |
| 3” | 80 | 10 | 250 | SI300 |
| 4” | 100 | 10 | 250 | SI300 |
| 5” | 125 | 10 | 250 | SI300 |
| 6” | 150 | 10 | 250 | SI300 |
| 8” | 200 | 10 | 250 | SI300 |
| 10” | 250 | 12 | 300 | SI300 |
| 12” | 300 | 12 | 300 | SI300 |
| 14” | 350 | 12 | 300 | SI300 |