| Bill Of Materials | Qty | Unit | Total | Notes |
| adapter 1/2 flare x 1/4 MPT | 1 | ea | 8.19 | |
| coupling 1/4 | 1 | ea | 4.79 | |
| cryogenic brass relief valve | 1 | ea | 87.40 | |
| elbow 1/4 street forged | 1 | ea | 7.11 | |
| labor assembly/fabrication (min) | 20 | min | 18.40 | |
| nipple 1/4 x 6 | 1 | ea | 18.67 | |
| union 1/2 flare swivel | 1 | ea | 14.20 | |
| LN supply plumbing | 1 | ea | 158.76 |
| Used on | Qty |
| LN system, basic | 1 |
| LN system, 24 line | 1 |
| LN plumbing 2 | 1 |
| LN system, 9 line | 1 |
| LN system, 12X | 1 |
| LN plumbing 1 | 1 |