a great way to use this is to buy two #8 alumina ceramic tig parts. Use a silicone o ring over the bottom part of #1 alumina ceramic tig part connecting to an 18mm joint of bubble/waterpipe. This creates a full seal. Then use a dremel with part 9901HP to hollow out the larger part of #1 piece. This will allow the #2 alumina ceramic (with rubies, saphire balls etc),to sit flush with the #1piece and allow for almost full airflow, pics coming soon. Hits great thank yall for all the input