18mm Female to 18mm Female Glass Adapter

2 reviews   |  
$ 12.99
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This 18mm Female to 18mm Female Glass Adapter allows you to use a variety of different nails, bowls, dropdowns, or other glass accessories on your water pipe or oil rig.


  • Thick Borosilicate Glass
  • 18mm Female to 18mm Female Glass Adapter

Glass Adapters are optional attachents for smoking pipes and water pipes. Glass smoking pipes have three standard joint sizes: 10mm, 14mm and 18mm. Joints also come in different "genders" male or female. Female pieces fit with male pieces and vice versa. Glass Adapters convert one size to a different size, one gender to the other gender, or a combination of size and gender changes. If you find yourself with a bowl or nail that doesn't fit your water pipe, just add one of our glass adapters to make it fit!

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5.0 Based on 2 Reviews
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Armando J.
Perfect Adapter

Used to connect Mighty to Bong, smooth and silky draws. Best of both worlds.

Tyler W.
As described and quick shipping

As described and quick shipping