I'm looking for.....
A drainvalve for my Bing. I've added a photo of a Doll that
looks like a very close cousin to my Bing. I'm looking for
the drainvalve. I do know that the knurled screw for the filling
hole fits perfectly in the lower-portion of the sightglass endcap
where the drain belongs. I measure that at 6mm (fine thread)
and think the Doll would be similar. Both VEDES engines.
Little help here,
Wayne