Originally Posted by jayrod
I figured out where they go. I tore back a little insulation and yes one of the pipes that goes to those 2 is completely broken. Its the one that goes to (or from more likely) the main filter. The other one goes to one of the jet pumps. Looks like I should be able to get a union/PVC splice and glue it in. Ill have to jack this thing up though.
I am still bothered by the fact that we couldn't find anything about these thing and the fact that some were recalled because thry could hold some one to the surface. At least have a look at how hard it would be to remove if it looks like a standard size hole. I would be a shame to be that close and leave possible hazard in place.