The GRAV 14mm Male Octobowl gives you a functional upgrade for your water pipe with smart design features that make every session better. This bowl piece fits any 14mm female joint and works great with water pipes and upright bubblers of all sizes. The built-in glass screen catches ash and tar while keeping your material in place, so you get cleaner hits without debris pull-through.
GRAV 14MM MALE OCTOBOWL: FEATURES
- Universal 14mm male joint fits any water pipe or bubbler with a 14mm female connection.
- Integrated glass screen filters ash and tar while preventing material from entering your pipe.
- Side arm provides a safe grip point for easy removal without burning your fingers.
- Large bowl capacity handles bigger packs for longer sessions without constant reloading.
- Octagonal design provides structural stability and a unique look among bong bowl pieces.
SPECIFICATIONS
| Joint Size | 14mm Male |
| Joint Compatibility | 14mm Female |
| Screen Type | Built-In Glass |
| Brand | GRAV |
| Material | Borosilicate Glass |
| Made In | USA |
WHAT’S IN THE BOX
- 1x GRAV 14mm Male Octobowl
WHY CHOOSE IT?
- The built-in glass screen means you never need to buy metal screens or deal with clogged holes.
- The side arm lets you remove the bowl safely mid-session without fumbling or burning yourself.
- GRAV’s borosilicate glass construction stands up to repeated heat cycles and daily use.
- The generous capacity means fewer interruptions during group sessions.

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