Bib Tap Valve for Coca Cola Brand Bag in BoxTap makes bag in box syrup work great with soda stream machines Makes dispensing a small amount from a bag in box easy (no need to cut the bag and risk a mess) Easy to clean Reusable tap just threads onto bag nipple, lift handle to pour Cleaning tip: When your bag in box syrup bag is empty, you can cut the nipple off the bag and use it in the future to help clean your tap valve. Just run hot water through the back end of the nipple and let it run