Once you dive into the world of pressure fermentation, it opens the doors to loads of options and possibilities for achieving things when brewing and fermenting. In this post we're going to look at how you can pressurize and purge your kegs with carbon dioxide (CO2) gas created during fermentation, saving you from wasting precious CO2 from your gas bottle.
Duotight is a range of push in fittings for gas and liquid connections often used in homebrewing keg/draught system setups such as kegerators for connecting beer and CO2 gas lines to and from regulators, kegs, taps and other bits of equipment. The range was first released by KegLand in 2018, with a design update/revision in 2020.
Hop creep is a phenomenon that refers to beer becoming over-attenuated due to additional diastase enzymes being introduced to the wort/beer when quantities of hops are added for dry hopping. These enzymes can cause the conversion of long-chain unfermentable dextrin's into fermentable sugars.
