Help! I have a very old (20+ years) A&A (now Pentair) in-floor cleaning system with 32 pop ups that has gone astray Actually, the upper dome of the water valve assembly blew up and cracked the PVC pipe. (I assume due to a intense pressure). I got replacement parts via the lifetime warranty that A&A provided as I am the orignal owner. And as I started replacing the pipes and reassembling the T-valve housing, I realized that the instruction page that comes with the replacement kit isn't very clear - especially with regards to the 2" replacement parts that apparently uses T-valves instead of plastic balls. Long story short - decided I need expert help. But unfortuantely no so-called swimming pool professionals in my area know much about the A&A infloor system - which is unbelivable because everyone has a pool in So. Cal. I've called about half a dozen pool guys and none of them know much more than how to clean pools. Is there someone out there that can get me to a guy who actually knows how to assemble/repair an in-floor system?