Modified ultra torr union 3/8 x 1/4 inch for inlet ports
| Bill Of Materials | Qty | Unit | Notes |
| frit inlet port trap 250 | 1 | ea | |
| labor assembly/fabrication (min) | 5 | min | |
| UT union 3/8 x 1/4 | 1 | ea | |
| IP cold trap 3/8 x 1/4 | 1 | ea |
| Used on | Qty |
| nec inventory rack 1 | 4 |
| inlet port 4BSV 0 | 1 |
| inlet port 4PV 0 | 1 |
| inlet port kit | 1 |