"Karl Townsend" wrote in message
anews.com...
Replace the system with common black poly. No rust. Cheap and easy.
They don't make custom fittings out of plastic in six inch diameter. At
least I've never seen them.
Karl
What do you mean by custom? You can definitely replace it with PVC and
probably adapt to whatever you need:
http://www.idswater.com/water/us/jm_...upplier_2.html