BENDLINK

Non-metal tube couplings as a component part of a portable beverage dispenser for providing liquid to the mouth of an individual including a liquid container, a liquid delivery tube connected to the container and a mouthpiece connected to the liquid delivery tube for positioning in a user's mouth, and parts therefor; Hydration systems, comprising liquid containers, delivery tubing, and valved dispensers for dispensing the contents of the liquid containers for consumption by individuals and replacement parts therefor