Here's a picture of what I'm talking about. There is this kind of tube that prevent me to use any kind of wrench to unscrew the nut in it. But without unscrewing it, I cannot get the faucet out of its place at all.

Is there a simple trick, or tool, that would allow me to go up there unscrew it. That tube is ~ 5 to 6 inch long.

There is this kind of tube that prevent me to use any kind of wrench to unscrew the nut in it. But without unscrewing it, I cannot get the faucet out of its place at all. Is there a simple trick, or tool, that would allow me to go up there unscrew it. That tube is ~ 5 to 6 inch long.