Introducing the Keg Smiths Nitrogen Mini Keg System, featuring the best tasting Nitrogen draft available. Our Nitro mini keg systems pours amazing cascading draft on demand. Whether you are making the perfect batch of cold brew coffee or an amazing Nitro infused beer brew this keg systems will leave you delighted. The Nitrogen keg system is available in both 128 oz and 64 oz mini keg sizes. The system is extremely easy to maintain, clean and reuse. We also have world class PURE NITROGEN CARTRIDGES ready to make the perfect Nitrogen draft beverages.