Affordable Compressor Water Filter

Yes, what you don’t want to use is pvc pipe, with which you will loose the cooling/condensation effect anyway.

Yes, I have had PVC fail before. Ok then, I can make that up myself as long as the copper will hold the pressure. I wasn't aware that it would thank you.

Now, how bout putting a water filter at the bottom of the copper? I also plan to put an automatic drain on the compressor tank as well.