ordered some stainless 7.3 id and 5 t-pieces pack off Chenghai.
just wondering how to make sure it is sitting straight ?
do i put some small rubber o-ring on it then glue it in?
but the stainless barrel don’t seem to have the 3 grove on the t-piece end.
or is the t-piece tight enough to ensure it fits straight with out any play = .=??