Duh, sorry! I misspoke, getting confused with my new tanks that have JC that closes from the mouth piece/DT
I meant using the DT to open the top fill on the SE. I like having a grippy drip tip in there so I can just turn the drip tip to open the top, rather than grabbing the knurled knob. The knob works OK, I just sometimes find it slightly uncomfortable (podgy fingers!) and in any case much nicer when I can just turn the tip.
A Taifun DT works well, as does the Squape clone tip I got with my 'Triangle Windows' from FT (making it the only part of that clone I've ever used
) I recently ordered a few drip tip sets from FT, including 5 x Taifun style and a few others with dual o-rings. Not got them yet. I also have one single o-ring tip that is super tight, unusually so - I think it might be from my Atlantis, I can't remember now. That works well for turning stuff.
As well as the SEs, I also now need grippy tips for my Tilemahos v2 JC where DT is the primary (or even only) method. And it helps for the Gus Phenomenon chimney as well.
Have you ever tried top filling the v2s? Since I got the SE I have given it a go a few times. It actually kind of works. The problem is getting the top part of the chimney unscrewed from the outside. It works with pliers, but that's a bit nasty. I found that if I make sure it's not absolutely tight when putting the tank together - one fewer turn or thereabouts - and then put in a super tight DT, I can then get it unscrewed from the top. Then with the JC closed it fills just like with the SE. It can't be filled full, but I reckon I can get in at least the same 2.5ml as the SE. I don't do it most of the time, but have found it useful when I get those big American* 30ml juice bottles which only have dripper tops, and which never seem to be able to fill the v2 without half of it spilling everywhere
I've been thinking of drilling/dremeling out one of the juice holes on my v2s to be slightly larger, but still haven't got around to it.
*Not that they're exclusive to the US, or probably even exclusive
in the US
But every time I get US juice over here it's always in 30ml bottles with dripper tops, where all UK juice seems to come with a narrow plastic top