I use a PVC-plug.
http://www.gtek.se/index.php?mode=it...d47386f2dbbe56
Might be a bit expensive to order it from Sweden, though.
Seen 1/2" screws being used to cap off tubes, but they´re heavier, might or might not be a problem.
regards
Mikael S.
__________________
The only constant factor in all Your failures is You.
Catapultam habeo. Nisi pecuniam omnen mihi habis, ad caput tuum saxum immane mittam.
|