Drill a small starter hole next to the setscrew.
Outdoor faucet leaking from vacuum breaker.
On frost proof faucets the washer is located on the end of the long faucet stem.
This video demonstrates how to repair or replace a woodford outdoor faucet vacuum breaker on a model 17 19 and 101 faucet sillcock.
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If your faucet leaks out of the spout when it s turned off the washer is bad.
Many older outdoor spigots are equipped with an add on hose connection vacuum breaker hcvb and if water is spraying out it means the rubber gasket inside has failed.
Vacuum breakers do this by preventing backflow and back siphoning from occurring.
A must on all outdoor systems.
Switch to a larger drill bit and drill at an angle toward the setscrew.
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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Occasionally however a faucet may crack especially if it freezes over.
A vacuum breaker is one of several devices designed to prevent water that leaves the faucet from flowing back into the plumbing system.
Remove the old vacuum breaker.
Any place where water is supplied for any use other than drinking water needs a vacuum breaker installed.
If you are.
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Https amzn to 2mroxzz this video will walk you through how to fix a common source of water leaks in your outdoor faucet spigot.
Remove the handle and nut photo 1 and pull the stem from the faucet photo 2.
Or replace a woodford outdoor faucet vacuum breaker on a.