This HYDROLICO elbow fitting is designed for 90-degree turns in piping systems. It connects a 3/8 inch hose to a 1/4 NPT thread, offering a reliable solution for extending your plumbing or fluid transfer lines.The HYDROLICO ZPLL3/8-02T is an extended 90-degree elbow fitting. It is designed to connect a 3/8 inch hose to a 1/4 NPT thread.