Hi all, I put my leaking Vanguard up on cinder blocks and dug up through the bottom to find the location of a leak (hopefully *the*leak.) But could someone help me understand what I’m looking at? I’m assuming this is a stretch of flex PVC that is encased in insulating foam?
It has a kind of bulge in it -- is that just a random accumulation of foam or a fitting? Water drips off the bottom of the bulge and it feels like the area above it is burst wide open. I was thinking I should cut out the damaged section, and PVC cement in a new short stretch with a fitting on either side, but I ca