Patent 9920866 was granted and assigned to Quick Fitting Inc. on March, 2018 by the United States Patent and Trademark Office.
A fitting device includes a fitting body having an interior surface defining an interior, a packing assembly maintained within the fitting body interior, a retaining nut, and a shoe member maintained between the retaining nut and the axially outer rim of the fitting body, whereupon inserted tubes or pipes can be securely inserted into the fitting interior and maintained therein.