Hi there, I have a hole in the pool wall around 6 inches below the water level. It is not an equalizer line and not connected to my skimmer line in anyway which appears to have one connection at the bottom going directly to the pump. See the enclosed pictures this hole has what looks to a valve deep say just over 1 foot down a 1.5 inch pipe. I have no idea if its connected to any plumbing. When blowing air down it nothing comes out anywhere else than the hole being blown into. My pool has no overflow pipe yet it does not overfill when it rains so believe its that. I can block it up but when I do the pool still drains lower than it should with no signs of leaks anywhere else.
Can you please give me an idea of what it is and how it will be plumbed? How one would go about isolating or fixing it if it is causing the pool to over drain? Pool 10 years old built 2013.
Cheers,
Can you please give me an idea of what it is and how it will be plumbed? How one would go about isolating or fixing it if it is causing the pool to over drain? Pool 10 years old built 2013.
Cheers,