This blow gun makes it easy to replace the air in a fermenter, keg or bottles with CO
2 before racking. Because carbon dioxide is heavier than oxygen, most of the oxygen will be removed, which reduces the risk of oxidation of the beer.
Fits directly on
CO2 Bottle 425 g (SodaStream type) without any extra adapter. Just press the trigger to blow a stream of CO
2.
Excellent for replacing the air in a fermenter, keg or bottles with CO
2 before filling. This is to reduce contact with air / oxygen which can cause oxidation in the beer.
Can also be used instead of a regulator in a draft beer system. It has a safety valve that releases at 1 bar. This is a suitable serving pressure for most beer styles. When the safety valve hisses, you know that the pressure in the keg is 1 bar.
CO
2 bottle, tubing and keg disconnects are sold separate. See below.
Blogged about the product:
Lindh Craft Beer - Blowing gun for CO2