4.5" GRAV® 14mm Fission Downstem

4.5" GRAV® 14mm Fission Downstem

4.5" GRAV® 14mm Fission Downstem

18 reviews
$17.99
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The 14mm GRAV® Fission Downstem is compatible with any 14mm beaker or straight-based water pipe with an angled joint. Its fission holes diffuse smoke through water and are made with a tungsten rod while the glass is hot, creating smooth edges that reduce clogging. This downstem measures 4.5" in length.
joint : 14mm Female
designed  by : Stephan Peirce

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Customer Reviews
4.4 Based on 18 Reviews
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CK
02/02/2020
Colton K.
United States United States
Oops

Great idea, I bought the 4” instead of the 3” so I haven’t used it

CR
02/02/2020
Chris R.
United States United States
Great downstem

Diffuses so much better than the standard slit down stems in non GRAV pipes. End is sealed and has multiple ports. Excellent t upgrade and durable too.

RG
01/07/2020
Ryan G.
United States United States
Best downstem I’ve ever purchased

The quality of this downstwm is insane. When i first opened it, i wasnt being careful and it flung onto the cement floor of my garage without getting any cracks or damage. Thats how you know this is high quality glass. Then when i used it in my bong, it totally changed the smoothness of the bong . It hits better than it ever did.

AJ
01/07/2020
AUSTIN J.
United States United States
Super Slow-Mo Percolation

Made a quick super slow-mo vid of the percolation. https://www.youtube.com/watch?v=R6cVu8NuObA Absolutely love this. No bottlenecks, does what it says!

EB
11/06/2019
Edward B.
United States United States
Undersold

Perfect replacement for the stax beaker stem