Eleaf Lemo o rings question

[DJSigma]

Hi,

I purchased an eleaf Lemo at the weekend. Today I took it apart and a small black o ring fell out of it, but I can't see where it's come from. There are 2 small black o rings at the base of the drip tip and they are both present, so where's this other one come from? It definitely didn't fall out of the bag that has some spare o rings in it.

Thanks!

 

[djsvapour]

I can tell you when I next take it apart.... but I'm not doing that for at least two days. My guess (and it could be wrong) would be the chimney top cap ??? (or is that kayfun?)

Welcome

 

[sketch804]

its probably the o-ring at the top of the chimney. Weak point about this rta, but easy to replace if you ever have to.