| Clue | Source | Date |
|---|---|---|
| Annoyance over time in transportation of oil? (6) | The Guardian Cryptic | 21 Nov 2024 |
| Transportation, as of fluid through a plumbing system | ||
| Water delivery system | ||
| Water delivery system | ||
| Plumbing, e.g. | ||
| Plumbing | ||
| Plumbing | ||
| Conveyance system, as for water or oil | ||
| Plumbing |