The Bridgeport 142 3/4" Steel w/PVC Seal Sealing Locknut is a high-quality conduit fitting designed for use with rigid and IMC conduit. Made of steel with a silver color, this screw-mounting sealing locknut features a 3/4 inch diameter and is designed for sealing connections. Manufactured in the United States by Bridgeport, this accessory provides rigid flexibility and ensures a secure and watertight seal for your electrical equipment and supplies. Ideal for industrial and commercial applications, this sealing locknut offers durability and reliability in a variety of electrical setups.