14mm to 18mm Adapter


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This bong adapter is designed to change your female joint to a male joint for use with other female attachments. Made from high-quality 3mm thick borosilicate glass, one side features an 14mm male joint and the other a 18mm male joint.


  • Height: 2.5 Inches
  • Glass Thickness: 3mm Borosilicate Glass
  • Joint Size: 14mm Male to 18mm Male

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