14/18 mm Replacement Downstem 2.50" | Aqua Lab Technologies
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14/18mm Replacement Downstem 2.50 inches
14/18mm Replacement Downstem 2.50"
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14/18mm Replacement Downstem 2.50"

Regular price $16.00

Replacement downstem fits bongs that require downstems. This is a 2.50" long downstem from top of ground joint to end and includes 14mm internal and 18mm external joint measurements. Downstem diffuses water with the 6 slit diffused tip.

Replacement Downstem Features:

  • Low profile diffused downstem with 6 diffusion slits
  • Slide joint fitting: 14mm
  • Outside ground joint fitting: 18mm
  • Length from top of ground joint to the bottom: 2.50 inches
  • Complete length of downstem: 3.00 inches
  • Made in California
All Downstems are measured from the Top of the Ground Joint to the Diffused Bottom. For more complete instructions visit our Downstem Measuring Guide