Halex 1/2" EMT Compression Conduit Coupling, 5-Pack is designed to provide a secure and reliable connection for EMT (electrical metallic tubing) conduit. This compression coupling, which requires no threading, features a center stop to ensure proper alignment of the conduit during assembly. Rated concrete tight, it is suitable for a wide range of indoor and outdoor applications. Crafted from durable steel, this coupling long-lasting performance. It is UL listed for safety and compliance, making it a dependable choice for your electrical projects. This pack includes five couplings, delivering excellent value for both professionals and DIY enthusiasts. Model Number: 22221