Yard Hydrant Leaking At Handle

Female npt brass valve to connect to the.

Yard hydrant leaking at handle.

It has the potential to be a major problem because a dripping frost free hydrant is no longer frost free. The frost proof everbilt yard hydrant has a the frost proof everbilt yard hydrant has a shut off valve which operates below the frost line to supply running water for reliable irrigation even in the coldest weather. A drip results when a pressure valve seat has been compromised and water is leaking past it. As long as you don t get serious freezes so cold your water will freeze before it can leak back down maybe you can keep the occasional nut tightening and all.

A dripping frost free or freeze proof yard hydrant is more than an unsightly water waster. Repairing a leaking hydrant is pretty straight forward with a five piece hydrant repair kit. Then using a 5 16 wrench tighten the square head bolt so the handle will force the operating rod downward and apply pressure to close the handle. The brass packing nut f has been factory adjusted.

A frost free yard hydrant is really just a variation on a standard compression faucet in which a plunger at the end of a plunger stem opens and closes against a water inlet to control the flow of water but in the case of a yard hydrant the plunger is fitted onto the end of a long pump rod that runs down inside the vertical standpipe to the valve body. The water hydrant can easily be repaired without digging. Galvanized steel stand pipe and a 3 4 in. Step by step video on how to adjust a leaking water source frost free yard hydrant.

Turn off the water supply to the hydrant and lift the hydrant handle to drain any remaining. Yard hydrant is leaking at the stem packing. It doesn t leak with the handle down because the rubber bullet at the bottom of the plunger cuts the water off and the pipe then drains at the bottom so no water going up there to leak. For instance if the handle is almost all the way down before the resistance felt when the plunger hits the valve seat the hydrant may need adjusting.