Different bottle sizes. Here is a trade secret

[Old Techo]

No venting is needed but I fear telling you all how on a public forum……………….

Accurate scales and temp diff

[TramcarTrev]

You realize of course the earth may well stop turning from these dangerous practices?

Maybe if it stops turning and goes the other way we could reverse climate change????

[bagmaker]

your on to it ‘ol techo. Amazing what a kettle of boiling water can do.
TTrev, perhaps we could reverse aging too?

[Smokeydk]

DT…..the valve is just normal thread……when I make my choofers..I just put the base ring in vice and unscrew the valve…..sometimes it takes a bit of pipe on the stilsans for extra leverage

normal threaded water pipe screws back in where valve was

[dieseltojo]

Thanks Smokeydk,
good info I thought they might have been using some truth syrup like some super lock-tight these days…