I've had 3/4" PVC air lines in my garage & basement (9 outlets total) for 8
years now - connected to a 5Hp Craftsman compressor set at 110 PSI. The
pipe's rated at 400 PSI and went together a lot easier than iron

So far, no problems.

For vibration resistance, have your pipe make a turn before clamping it to
anything - this gives it wiggle room.