GRAV® 7" Bates-Worm Diffusion Pump Bubbler - Clear
Worm Dab Rig
The Bates-Worm Bubbler is 7" tall and made on 44mm tubing with a unique Bates-Worm GRAV® label. The internal diffusion pump uses a glass ball valve to regulate the flow of vapor and diffuse it through water. The angled mouthpiece acts as a splashguard. The Bates-Worm Bubbler comes ready to use with a 14mm female domeless nail made of heat-tolerant quartz and functions best with approximately 3" of water.
- Color: Clear Glass with Black Decal
- Base Width: 3.5"
- Height: 12"
- 14mm Male Ground Joint
- 14mm Female Domeless Quartz Nail
- Made by GRAV