18.8 mm 14.5 mm Joint Size

Discussion in 'Bongs, Dab Rigs, Bubblers, Water Pipes' started by howardabbey, Oct 12, 2013.

  1. #1 howardabbey, Oct 12, 2013
    Last edited by a moderator: Oct 12, 2013
    Hello all,
    This may be obviousss butttt.....
    The bong I'm looking at has a joint size of 18.8 mm > 14.5 mm. 
    & I'm a little confused as to what sized ash catcher to get. The one I'm looking is 18.8mm, will it fit?
    **The description also says:
    • Inside-cut 18.8mm > 14.5mm diffuser downstem (idk if this makes a difference)

  2. from the description you need a 14mm ash catcher
  3. We'll it isn't specific but most 18mm joint have a 14mm bowl so I'm going with 14

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  4. You need a 14mm ash catcher, but an 18 would work with an 18>18 downstem

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