Widget World to S30 Conversion

I understand that Widget world is no longer operating. I have had to get a Hamilton bard cylinder that uses an s30 thread. This is not compatible with the widget world devises. Can anyone tell me the thread that widget world used and I have a widget world trigger device that screwed on to the widget wold cylinders and had a thin plastic pipe that connected to the inlet of my pressure gauge attached to my king keg barrel. can anyone tell me how I can use this ( widget world trigger device) with a Hamilton bard (s30) cylinder. I lot of people would also like this answer and have asked me to pass the answer on to them. Cheers - Ian Paterson 31/03.17