rubber grommet

Discussion in 'Smoking Accessories Q&A' started by rastafarmer1, Oct 30, 2013.

  1. so i aquired an oldschool heavy glass bong that came with an 18mm glass diffy downstem but is not glass on glass it need a rubber grommet but i cant find a good 1 at hardware store can anyone post a link of what to get

     
  2. this may sound stupid but for now wrap a hair band around the downstem to whatever thickness you need
     
  3. dont have a hair band man just looking for a link man
     
  4. Could you use a .5" grommet from a regular grommet bong? I made a waterfall bong from a vodka bottle with a GonG downstem, I just lubed it up good and jammed it through the grommet
     

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