Expand the range of accessories you can match to your water pipe with the Grav reduction adapter.
This glass piece is designed to convert a 18.8mm female joint into a 14.5mm female, so you can use a smaller bowl and other accessories on your piece. It's made with thick borosilicate glass and measures 2 inches in height.
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All products on this site are intended for tobacco or legal dry herb usage.
Highlights
- 14.5mm
- 18.8mm
- 90 Degree Joint
- Adapter
- Borosilicate Glass
- Clear Glass
- Female Joint
- For Female Joints
- For male joints
- Glass Accessories
- Ground Joint
- Male Joint
- Mothership Disconnected
- Scientific Glass
- Thick Glass
Included in Your Purchase
- GRAV® 18.8mm Male to 14.5mm Female Reduction Glass Adapter
- Free, Fast Shipping (in the US)
- Discrete Packaging
- 100% Satisfaction Guarantee
- Expert Product Support
