Hi anyone have the bung/adapter for one of these?
Wanted Bung/adapter for combustion test
- Thread starter bombur
- Start date
Google ‘lab equipment bungs’
Looks like you're using £2 wine brewing 'S bubble' fermentation airlock. Bung for one of those might cost, er, £2 from amazon
Ha it does look like one of those. Will search
Although the cap on an s bubble airlock doesn't seal the top. It allows fermentation gases to escape freely. So using a wine brewing fermentation airlock to detect excess combustion gases in the cooling system will likely just cause the liquid in the s bend to shoot out of the top if there is a big leak
Still struggling to get something suitable for my expansion tank. I dont want to pay more than a few quid and cant find anything.
I bought a kit off ebay, said it came with everything but didn't have the liquid. So got refunded. Then bought the liquid separately, however I didnt realise I didn't have the bung either- cant return the liquid. So I have everything minus the bung. Buy cheap buy twice particularly relevant here
Improvised 
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