Ok, I wanted to order one or two of the solar bear panels 4x20. There seems to be two kinds. One with 1 1/2" connecters, and one with 2" connecters. Now, I find it hard to believe that Fafco makes two models of this panel with different size piping on the ends of the small tubes. So I am assuming that the 1 1/2" and 2" is ONLY the fitting that they use to attach to the end of the panel, yes? I would like to use 2" piping, but there is a big difference in price, especially if all the difference is, the fitting at the end of the panel. I would be willing to pay the difference, if it matters ALOT, or if the actual panel ends were 2". The price jumps from $230 free shipping from nationaldiscountpoolsupplies.com for 1 1/2" up to $330 free shipping from poolsupplyworld.com
Fafco does not give info on the different models that they carry. Only info I found, is it seems all the places that carry the 1 1/2" panels, use model #960.