Imagen HTZ-Series Correct Connect® Flushface Female Threaded Coupler Product Options Part Number Tamaño de Rosca Hembra Tamaño de Cuerpo Rosca Hembra Material 4HTZF4 1/2" -14 NPTF Steel 4HTZF6 3/4" -14 NPTF Steel 4HTZOF4 3/4" -16 ORB Steel 4HTZOF5 7/8" -14 ORB Steel 4HTZOF6 1-1/16" -12 ORB Steel