Frost Free Hydrant Leaking. Replace the plunger if it is old and worn. This can lead to leaks and damage to your wall or home.
Close the faucet, go turn the water back on to the hydrant and grab a large glass before heading back to your hydrant. Joined apr 12, 2007 · 2,331 posts. Take the top of the hydrant off and stick the pipe into the hydrant pipe and hook the hose up to hot water and turn it on.
This can lead to leaks and damage to your wall or home.
Retighten the setscrew and/or packing nut, if applicable. If the faucet leaks from around the handle just when the water is turned on, the stem packing may be leaking. When a yard hydrant begins to leak and dribble water, the standard repair involves extracting the pump rod and replacing the plunger, which restores the hydrant's ability to seal off the water flow. In some cases, you can fix this by simply tightening the retaining nut that's under the handle.
