Any place where water is supplied for any use other than drinking water needs a vacuum breaker installed.
Outdoor faucet leaking from vacuum breaker.
Drill a small starter hole next to the setscrew.
If your faucet leaks out of the spout when it s turned off the washer is bad.
Remove the handle and nut photo 1 and pull the stem from the faucet photo 2.
Remove the old vacuum breaker.
On frost proof faucets the washer is located on the end of the long faucet stem.
If you are.
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It can easily be adapted with new installs or existing systems.
A vacuum breaker is one of several devices designed to prevent water that leaves the faucet from flowing back into the plumbing system.
Or replace a woodford outdoor faucet vacuum breaker on a.
Occasionally however a faucet may crack especially if it freezes over.
An outdoor faucet leaking from a vacuum breaker seldom needs to be replaced nor does one leaking from the spout or handle.
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Switch to a larger drill bit and drill at an angle toward the setscrew.
Vacuum breakers do this by preventing backflow and back siphoning from occurring.
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If your faucet still leaks the stem may be leaking and you should replace the faucet.