Large PVC pipe
There is a company here in Murfreesboro TN that manufactures a product using
large PVC pipe.
They buy and stock 3 different sizes of pipe.
14" dia by 20' long 1/4" wall thickness
18" dia by 20' long 1/4" wall thickness
24" dia by 20' long 1/4" wall thickness
This would make a nice secondary coil.
If any wants the name and phone number of the company let me know and I will
drive by there on my way home from work to see what the name of the place is.
I am planning to buy a 24" diameter pipe to make a large van degraff
generator next summer. Haven't figured out how to make a 6' dia dome for the
I check on the price of the 24" pipe and it was something like $240 for 20