TUBING CONNECTOR, METHOD OF MANUFACTURE, AND METHOD OF ASSEMBLY

摘要

A coupling utilizes a tubing end portion with a bulbous shape on the exterior and a corresponding interior bulbous shape, the tubing end that engages with a fitting body with a bulbous shape and converging annular slot. The invention includes a method of forming, the method of making the components of the coupling, including specifically the bulbous tubing end portion and the fitting body, the method of making the connection. The invention includes the various components individually and together as a system or a coupling. The invention includes specific fluid flow components with such a coupling attached.