| Bill Of Materials | Qty | Unit | Total | Notes |
| medium flow valve 1/4 | 1 | ea | 164.32 | |
| spacer 4MFV positive stop | 1 | ea | 1.79 | |
| Swagelok flow valve modification | 1 | ea | 15.30 | |
| medium flow valve 1/4 modified | 1 | ea | 181.41 |
| Used on | Qty |
| medium flow valve 1/4 + actuator | 1 |
| Tulane CEGS system upgrade 2021 | 1 |