GRAV Male to Male Adapter
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Make it Fit
Male to Male Adaptors help you change a flower piece into a concentrate piece. Turn any Female Ground Joint into a Male Ground Joint. Slap a dome and nail on that and you're ready to go!
- Fits 14mm or 19mm downstems
Will this fit my bong?
Verify the size of your joint here.
grabbed this because 14mm bowls were always out of stock, but not 19mm - now I've got all of the options
works perfectly! shipping issue with usps but all was solved in timely manner!
well made, tight ground seals w/ maria . . . very nice.
Great, using as a mouthpiece reducer on my little bubbler. Fits tight with silicone gasket. Get way better pull on bubbler.