The Y is black with 3 white dots . There are brass inserts in the two upper "legs" of the Y.
The + is red with a blue dot and a black plastic thing with a metal clip, blocking one of the pipe ends

EDIT: i just found a picture here on this site


_________________
Poul
"If Life Gets Boring, Risk It!"
MC21SE, KISS box
MC21SP, HRC box, racing loom