The Bridgeport 144 1-1/4" Steel w/PVC Seal Sealing Locknut is a high-quality accessory designed for rigid and IMC conduit. Made of durable steel with a silver color finish, this sealing locknut features a screw mounting style for easy installation. The item diameter of 1.25 inches ensures a secure connection, while the sealing connection type provides reliable protection from water and dirt. Proudly made in the United States, this sealing locknut offers flexibility and strength for various electrical equipment and supply applications.