Modified ultra torr union 3/8 x 1/4 inch for inlet ports
| Bill Of Materials | Qty | Unit | Total | Notes |
| frit PE 6 mm 20 um | 1 | ea | 1.27 | |
| labor assembly/fabrication (min) | 5 | min | 4.60 | |
| UT union 3/8 x 1/4 | 1 | ea | 141.69 | |
| IP cold trap 3/8 x 1/4 | 1 | ea | 147.56 |
| Used on | Qty |
| inlet port 4BSV 0 | 1 |
| inlet port 4PV 0 | 1 |
| inlet port kit | 1 |