so my button started getting really tight, so i decided to strip my reo and give it a vodka ultrasonic bath and move the button up and down to loosen the grime etc etc etc. one thing led to the next, i wasn't that gentle, and the tube ended up coming loose. i have spares (same as the one that came loose - the thick gauge one) so that's good. but then i started poking at the excess glue that was on there from the last time i attached a tube, and off popped this thing (attached pic). what is it? do i need it?
(^^ sounds like a porno)
please help
(^^ sounds like a porno)
please help