I have this faucet, and it is leaking from the faucet itself.
(I got the picture from this old thread - but it is the same faucet as mine.)
I called Delta, and they are sending me part kit RP28603. But there are no instructions with it (from what I have found online - I don't have the kit in hand yet), and I can't find any "how-to's" anywhere as to how to fix this thing. I found one forum that said I needed an 11/16 deep wall socket (which of course I don't have)
but the other thread says nothing about that. I'd like to know what I am doing before I attempt this, and at least have the right tools with me. Can anyone provide a better description of what to do? I sure would appreciate it.