Shit Snacks
Milaana. Lana. LANA. LANAAAA! (TM2/TP80/BAK/FW9)
It's unfortunately beyond snug fit territory, even removing the metal ring and trying to only put the stem through that, it goes to a certain spot on the stem and gets stuck. Slight indentation along the stem from where it hits that point. My stem is a very, very small amount too large to fit through.
You can see a slight indent on the stem from where it's hitting resistance and stopping, taking the metal ring off and just trying to slide it through the stem alone also produces the same result. The Ed's stem ends up turning the metal ring when inserting and trying to twist, whereas the TI / glass stems have a tiny bit sliver of wiggle room.
Don't worry, Ed will send you a replacement