Wiring Device-Kellems, H03891, Liquidtight Connector, Insulated Male Metallic, 4 in Trade, 90 deg Angle, 0.6 in Throat, For Use With: PolyTuff I Non-Metallic and Liquidtight Metal Conduit, Surface Mounting, Zinc Plated, 1.31 in L x 1.2 in W Dimensions