Change It Up
This adapter will expand or reduce the intake on your piece. Its reversable so you can do two things with it; change a piece that has a 14mm male joint into a 19mm female joint, or reverse it to change a 19mm male joint to a 14mm female joint. It's your world!
SPECS:
- Fits 14mm male or 19mm female direct inject pieces
- Expands 14mm male to a 19mm female
- Reduces a 19mm male to a 14mm female joint
- Total Height: 2 in
Will this fit my bong?
Verify the size of your joint here.
Customer Reviews
5.0 Based on 1 Reviews
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JK
12/03/2021
JENNIFER K. 
United StatesPerfect size
Despite all of the helpful guides, I didn’t know what size I needed. I bought a whole bunch of them and this one works for a few of our bowls!