These 29L stainless steel vessels are designed just like a commercial beer keg but with a large 10cm (4inch) tri-clover opening at the top so you can easily get inside the keg to clean it out. This new 29L Size is perfect for doing 20-25L batches so you have a bit of spare head space inside the Kegmenter.This the stainless steel Kegmenter comes with airlock and flat plate however you can also use this kegmenter under pressure if you want to. If you want to use this Kegmenter under pressure then we would recommend that you purchase the lid with ball lock posts and pressure relief vale.The Kegmenter can hold 2.5bar which makes it possible to carbonate and ferment in the same vessel. You can force carbonate using the Pressure Kit (sold seperately).Being able to hold pressure also means you can push the beer out of the fermenter directly through a filter or even dispense directly from fermenter to draft beer tap if you wanted to.SpecificationsVolume: 29L (7.6 Gallons)Maximum Working Pressure: 2.5 BARTest Pressure: 5 BAR Wall Thickness (Body/Chimes): 1.8mm/2.1mmDiameter: 39,5cmHeight: 38cmDatasheetClick here to open the datasheet