Re: Need help with a couple of questions.
my fucking razan sultan gave up on me too, all the glue basically cracked and fell off. so i just got some electrical tape, put it around the mouthpiece, put the grommet on, then put it back into the hose. it's airtight, and it works great, but i'm never buying a nammor/razan again. all 3 of mine have broken in a year.