There are tons of PVC lines I see at home improvement stores that are very cheap, and then of course the stuff on all the homebrew type sites and stores. But is there really anything fancy about a PVC line, or is there any reason I couldn't use the cheap stuff from Lowes? ![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)