Help With Air Compressor Regulator Piping

[jmarsa]

Darren,

I already have a Wilkerson tank drain so I might as well stay with the same brand! I've sketched a layout of my compressor set-up. I'm sure it looks weird but I have a separate compressor room and the piping must also go around a corner. All the piping is 3/4" black pipe. I've got a flex line from the tank to the hard line and will also use it from the hard line to the hose reel.

As I mentioned, I want to run tools and do some spray painting. If the double filter is overkill, then what about both a coalescer and particulate filter/regulator combo? I want to make sure I don't have problems done the road with crud in the lines or oil blow by from the compressor. Given my compressor output is it best to stick with 3/4" port sizes?

More later based on your responses.

--JMarsa