Steel 20 ft³ Oxygen Tank | New | CGA540 Valve | US DOT Appoved itemID-56643 Discover the satisfaction of crafting

Discover the satisfaction of crafting your own hard cider

Head with heat-treated steel jaws

Tapers from 3" ferrule down to 2

Empty the large 33

Steel 20 ft³ Oxygen Tank | New | CGA540 Valve | US DOT Appoved itemID-56643 Discover the satisfaction of craftingYeast require oxygen for growth, make sure you always have some available to oxygenate your wort prior to pitching! This 20 cubic foot O2 cylinder is good for about 500 batches of beer. Hate having your disposable oxygen tank run out right before you were about to pitch your yeast? Or just tired of running through disposable tanks in general? Consider stepping up to a refillable oxygen cylinder. Whether you brew big batches or brew frequently, a