| Bill Of Materials | Qty | Unit | Total | Notes |
| acetal black rod 375 | 2 | in | 1.34 | |
| labor machining (min) | 15 | min | 16.05 | 3/16 ID x 0.350 OD x 0.063 |
| spacer 4MFV positive stop | 10 | ea | 17.39 |
| Used on | Qty |
| medium flow valve 1/4 angle modified | 1 |
| Tulane CEGS system upgrade 2021 | 3 |