These are currently unthreaded cartridges. These can be used with our KEG950, KEG952, and KEG953, as well as the 128 oz Growlerwerks uKeg. Used with some mini keg systems. Case of 6
Shipping Restricted: This product is only eligible for ground shipment within the contiguous 48 states.
C02 Warning: Warning, this product is a gas that is under pressure. Please make sure that when in use the bottle remains in an upright position. Please use extreme caution when using.