Invention is an adapter device that with little effort or mechanical skill stops vehicle a/c leaks on R134a Freon non-serviceable hoses

摘要

An adapter device with TEFLON gasket that stops vehicle a/c system leaks on most R134a Freon non-serviceable a/c hoses. The adapter device with TEFLON gasket makes the hose “serviceable” by replacing the damaged “non-serviceable” service port with a new “serviceable” service port and valve.