Weep hole definition
Weep hole means a small diameter hole or series of holes located in the wall of the supply pipe for a yard hydrant that allow for drainage of accumulated water from the delivery piping. These holes are usually part of a plunger and valve system that seals off the holes during water usage and opens the holes during shutdown. These openings are located below ground level and below the frost line in areas where the threat of freezing exists.
Weep hole means a small diameter hole or series of holes located in the wall of the supply pipe for a yard hydrant that allow for drainage of accumulated