Oil can on side of compressor?
I recently purchased a used Junair air compressor. It appears to be a 6/25.
It has a bottle on the side with a small plastic air line running from the bottom of the un-loader valve and a second larger tube coming out of the bottle.
The compressor does not have a regulator/separator on it, and I noticed one just like mine on Ebay that had a lot of plastic lines running to the oil catch bottle.
The purpose of this air compressor is for air brushing in my studio.
My question is this: do I need all that oil catch can system back to original to get clean oil free air to air brush with? and what was the purpose of all that plumbing on the original system?
Also where can I buy a new sight bubble for the oil system, mine is difficult to see thru.
Thanks in advance.