Went to the hardware store today and was looking for materials to plan out my air compressor plumbing.
First question: Can I use PVC for the air? I looked at the 3/4" stuff and it said it was good to 460psi. I keep thinking this stuff might shatter when hit. It was way cheaper than equivalent size copper. Also looks alot easier to install.
Second question: Was size tubing should I use? It seems that all the connectors are 1/4", why run 3/4" pipes? My original though was to run 3/4" pipe for a main truck and then branch out to 1/2".
My compressor is a 7 HP two stage 135psi unit.