1/4 inch, short tubing length, used for plumbing.
| Bill Of Materials | Qty | Unit | Total | Notes |
| labor machining (min) | 60 | min | 64.20 | |
| SS316 EP tubing 250 x 035 | 48 | in | 48.00 | |
| SS316 EP tubing 250 x 035 x 1.477 | 30 | ea | 112.20 |
| Used on | Qty |
| graphite reactor 4PV | 1 |
| VTT-Split LR 13C | 1 |
| 2CT | 3 |