The Arlington 829 4" EMT IMC Rigid Conduit Connector is a heavy-duty, steel connector designed for electrical metallic tubing (EMT) conduit. With a diameter of 4 inches and a silver color, this compression coupling provides rigid flexibility for secure connections. Made in the United States, this accessory is perfect for industrial and commercial electrical equipment installations, offering reliable performance and durability. This lot of 6 connectors ensures you have an ample supply for your projects, providing a seamless and efficient solution for your electrical needs.