i have a six inch pvc tube, not like a precision port, but actual thick wall pvc. little harder to mold, but great strength. no flares on this piece. the inner wall is just a hair less than six inches and the outer wall a little over six inches obviously. it is a 37 inch continuous piece. need to get rid of it, wont be using it. local preferred-its light but long and probably more expensive than it needs to be to ship. if needed, i can get a shipping quote however. asking $25 OBO paypal, or cash of course if local. will put up a pic soon.
also, for what its worth i have a giant, extremely thick 12 inch pvc, that you can actually mount a 12 inch sub into. if anyone wants it for any reason you can have it for $25, however its way too heavy to ship for its size. i believe its about 24 inches long, but need to double check that.
