Keg Backpack — JetKeg Portable Draft Beer DispenserTake your draught beer anywhere with the JetKeg Keg Backpack. This professional grade portable system is designed to hold a standard 19L (5 gallon) Cornelius keg and a small CO2 cylinder, allowing for mobile service at festivals, sports events, and parties. Featuring heavy duty insulated walls to keep the beer cold for hours and ergonomic, padded shoulder straps for comfortable transport. Includes a high flow picnic tap and a specialized gas manifold