Steel 20 ft³ Oxygen Tank | New | CGA540 Valve | US DOT Appoved

Yeast 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 refillable oxygen tank is a great way to save time and money.

The tank needs to be hydrotested every 10 years and is easily and affordably filled at any participating welding gas company.

Specs:

• Cylinder: 20 cu ft
• Material: Steel Cylinder – Standard Valve
• Capacity: 20 cu ft (566 Liters)
• Service Pressure: 2015 PSI / 139 Bar  
• Test Pressure: 3360 PSI
• DOT- and TC- Approved
• Valve Type: CGA540

Dimensions:

• Diameter: 5.2" (132 mm)
• Height: 14.8" (376 mm)
• Empty Weight: 14.1 lb