"blueman" wrote in message
...
I have a relatively cheap 8 gallon compressor but still would like to
run some air supply lines including to avoid having to drag the
compressor along:
- 1 to central workbench area (20 ft)
- 1 to top of garage bulkhead (40 ft) to facilitate outdoor projects
and filling bicycle or car tires

- What piping material should I use? (copper? plastic? rubber?)
- What diameter piping would be best given length of run and size of
compressor?

Actually the rubber hose would work and probably be the easiest to install.
Or the cheaper air hose from HD, IIRC $20 for 100' with male ends.