Appleton® UNILETS® Conduit Sealing Fitting, Dust-Ignitionproof Explosionproof Raintight, Series: EY Series, 3/4 in, For Use With: IMC/Threaded Rigid Metallic Conduit, Almag 35 Aluminum, Epoxy Powder Coated, 3.5 in L x 1.38 in W