I bought a Sealey Brake & Clutch bleeding kit (VS 820) which came with a universal adaptor for fitting to multiple reservoir types. However I needed to make a fitting to be able to connect it properly to each of my reservoirs as the universal adaptor couldn't quite fit correctly. This will allow me to bleed each system myself and without any spillage (hopefully).
I turned out an adaptor out of some PTFE to allow it to fit under the screwed cap of the reservoir, and also for the Sealey quick connect fitting to be bolted through it.
