This Steel Set Screw Coupling is a reliable and durable option for connecting conduit fittings. It features a screw connection and is made from high-quality steel, ensuring longevity and strength. The coupling is ideal for use in electrical equipment and industrial settings, making it a versatile addition to any workspace. With its compatibility with Pro Connex brand fittings and its ability to work with conduit and tubing, this coupling is a must-have for anyone in need of a secure and sturdy connection. Whether you are in the business or industrial field, this Steel Set Screw Coupling is an excellent choice for your needs.