I just got 100' of 1" pex al pex today that i bought of ebay. The seller told me that shark bite fittings would work with it. Come to find out they dont, the pex al pex is to big. I bought a bunch of 1" shark-bite fittings at a pretty good discount, but it seems I wont be able to use them. Does anybody know what to use for fittings and were to get them. I already plumbed my tarm and my tank with 3" long stubs of 1" copper pipe that I was hoping to just connect the pex-al-pex with the shark-bit fittings.