bobsbeer
Well-Known Member
Not leak. :grin: It's probably the same but in a more portable format and able to do both. I'm not saying it is better than a cornie, but it is easier to clean, steralise and serve. Less to go wrong. There are no poppets to leak and replace etc, or o rings. While co2 is useful it is not needed for serving. You can use compressed air. You can also batch prime and ferment in the keg without the worry or over inflation in a polypin. But you can allow excess gas to escape. And it uses industry standard sankey or grundy connectors.