A simple question about an automatic livestock waterer turned into a helpful lesson for homeowners dealing with outdoor plumbing.
A Benbrook-area resident recently asked for advice after noticing water continuously spraying from a small hole behind the handle of an outdoor spigot whenever an automatic waterer was connected. While the waterer filled as intended, water was also leaking from the fixture.
The culprit appears to be a frost-free, anti-siphon hose bib, a common type of outdoor faucet designed to prevent freezing and protect a home’s water supply from backflow contamination. The small opening, often called a weep hole or vacuum breaker, is intended to release water under certain conditions as part of its safety design.
According to homeowners familiar with the issue, these faucets can create challenges when connected to devices that require constant water pressure, such as automatic waterers.
Several potential solutions were discussed, including installing a plug in the vacuum breaker, replacing the faucet with a standard hose bib, or creating a dedicated water line specifically for the automatic watering system. Each option comes with tradeoffs, particularly regarding freeze protection during colder months.
The conversation also served as a reminder that sometimes a quick question from a neighbor can lead to practical information that helps many others facing the same issue.
For homeowners unsure about modifying outdoor plumbing fixtures, consulting a licensed plumber is generally the safest route before making any permanent changes.











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