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I tried changing the washer but that didn't help. Could it be related to a vacuum breaker that is trying to prevent backflow?

2006-07-12 11:15:21 · 2 answers · asked by msabramo 2 in Home & Garden Maintenance & Repairs

2 answers

It is a pressure release that helps to prevent backflow and to help prevent water staying in the valve in winter to prevent the valve from freezing and breaking.

2006-07-12 11:26:46 · answer #1 · answered by Littlebigdog 4 · 3 0

That's it. Some of the designs for these will actually cause water to spray out when you shut the hose off.

2006-07-12 12:27:49 · answer #2 · answered by Jeffrey S 6 · 0 0

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