FeaturesA unique design with a combination tightening surface that Includes both a hex area and a knurled surfaceOptional embedded Viton® O-ring ensures a watertight and corrosion-resistant sealAluminum excellent durability and performance for most industrial applicationsNEMA 3/3R/4/6/12/IP52/IP54/IP65/IP67 IEC rating enclosureForm size 2Metallic composition1-1/4 in nutFor applications known for their severe conditions - such as oil and gas, marine, food and chemical processingBody, nut, washer assemblyTuff-Seal™ RSR cord grips protect cable from damage and pullout and are used in conduit hubs or knockouts at the point where the electrical cable is to be terminated, suitable for use in corrosive environmentsUse Remke large selection of bushings to customize fittings for your specific application