Iron, 1/2 in Trade Size, Sealing Fitting - Vertical and Horizontal - 10V053|EYS-1 - Grainger
O-Z/Gedney EY-200 Type EY Explosionproof Dust-Ignitionproof Female Vertical Conduit Sealing Fitting, 2 in For Use With: Threaded IMC/Rigid Conduit, Malleable Iron, Zinc Plated | SMC