- Jun 17, 2020
I was a little concerned about that static electricity. I also have seen acrylic hard tubes that cost a bit more. Brass and aluminum tube is also an option but cost more.That PEX may cause you some issues with static, and feeding the powder. I know from years of using it, sawdust and dirt can’t wait to jump onto it, and then of course static can create sparks. I don’t know if it would or not. Just throwing that out there.
Most ACE hardware stores carry thin walled brass tubing in 3/8” o.d. 5/16” i.d. I think three feet was about $7 a small aluminum funnel might be able to be adapted to epoxy onto the end of it?????
The search continues.