The 45 Degree Adapter from Grav (formerly Grav Labs) is made with high quality glass and is designed to convert your 14mm female glass on glass joint to a 18mm male connection or your 18mm female glass on glass joint to a 14mm male connection. Ideal for converting bongs with a 45 degree joint into a rig with a 90 degree angle for easy use with domes and nails.
- 45 Degree Angle Makes Converting Bong to Rig Easy
- Borosilicate Glass
- Grav Decal
- Convert from 14mm Female to 18mm Male
- Convert from 18mm Female to 14mm Male
- Joint: 14mm Male/18mm Male
