This fitting is a 1/2" x 1/2" FPT (FIP) threaded coupling, designed to connect two male threaded pipes, nipples or outlets together in a straight line. Can be used to extend the length of your shower arm.
Made from lead-free brass and approved for potable water application;
Has a Chrome plated finish for better looking appearance;
Meets or exceeds all applicable ASTM and ANSI standards.