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World Plumbing Day
March 11
When is World Plumbing Day celebrated in 2022?
World Plumbing Day is observed on March 11 each year.
Observations
| Weekday | Month | Day | Year |
| Friday | March | 11 | 2022 |
| Saturday | March | 11 | 2023 |
| Monday | March | 11 | 2024 |
| Tuesday | March | 11 | 2025 |