6" Glycerin Freezable Pedestal Bong (14mm Female Joint)
6" Glycerin Freezable Pedestal Bong (14mm Female Joint)
The 6" Glycerin Freezable Pedestal Bong (14Mm Female Joint) — the kind of bong people don't replace for years.
- 14mm joint (compatibility unsure? our quick guide covers it)
- Genuine Green Flower from a US-side warehouse
| Brand | Green Flower |
| Joint | 14mm |
| Type | Female |
| Size | 14mm |
Empty after each use. Deep clean with iso and coarse salt — see the cleaning guide. Avoid boiling water unless you enjoy cracking glass.
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Compatibility
14mm joint
This piece uses a 14mm joint. Most modern bongs and dab rigs use 14mm female joints, which take 14mm male bowls and bangers. Mini rigs and nectar collectors often use 10mm. Larger heritage bongs may use 18mm.
Not sure what your rig uses? Read the joint-size compatibility guide — covers male vs female, 90° vs 45°, and how to tell which size you have without calipers.
Bong & rig questions
How much water should I put in?
Enough to cover the downstem slits by about half an inch. Too little = no filtration; too much = splashback into your mouth. Test by inhaling gently before lighting.
How do I clean it?
Empty water after every session. Deep clean weekly with 91%+ isopropyl alcohol and coarse salt — see our 7-step bong cleaning guide. Don't pour boiling water on cold glass — borosilicate is heat-resistant, not heat-proof.
What's a percolator and which is best?
A percolator is the part that diffuses smoke into water for cooler, smoother hits. Showerhead, tree, honeycomb, and recycler are common. Recycler is the smoothest; showerhead is the most balanced. Read the bong shape guide for the full breakdown.
Will my existing bowl/banger fit?
Match joint size and gender (male/female). Most modern rigs use 14mm female. Read the joint sizes guide if unsure.