Help With Air Compressor Regulator Piping

[jmarsa]

I haven't posted here in a while so I thought now would be a good time.

I'm now ready to complete the regulator/filter piping and I wanted to run this idea past you guys. I want a system I can run tools from and also spray (wood and metal parts -not cars) with. So starting from the right side of the diagram below, my supply line is 3/4" which would go directly into a 3/4" regulator/filter combo and filter the big stuff. With the ball valve closed it would allow me to run tools/sandblast cabinet ect. without dropping the pressure and using the extra filtration from the second regulator/filter unit. If it's open, then the second regulator/filter is used. The check valve keeps the air in the correct side or "system".

I'm no engineer, so please comment on a better solution or if this won't work. Again, I won't be painting cars, just want a good home shop set-up. By the way, the diagram is not to scale and is just a mock-up.

Thanks,

--JMarsa