Look on the master itself. The numbers are cast into a circle on one side of the master. As stated above, I have a few - if you're in need, let me know.
5G - 1/2"
1000R - 5/8"
I've got a spare 1KR MC I'll try tomorrow on the R, if that's no good I'll be looking for another that will work.
The "spare" worked out fine, I should have used that one first before trying two others. :fing02:
It's leaking from the plunger...back to the drawing board.. :pinocchio: