Well i had ordered a condenser off ebay and everything looked great. Well today i went to finally hook my a/c back up and the bottom line on the condenser won't accept the a/c rubber line or the a/c hard line.. Is the hard line supposed to go up the top fitting or bottom on the condenser and am I missing something here?

I went to work and looked it up, says the top should be 3/4 and the bottom should be 5/8. Looks that way to me from site, i have yet to verify it yet though...whats going on here?