Halex 3/4" Set Screw EMT Conduit Coupling, 5-Pack is designed for securely joining two lengths of EMT conduit, making it an i choice for indoor electrical applications. This coupling is rated concrete tight, ensuring a durable and reliable connection. Crafted from die-cast zinc, it features a set screw design that allows for easy and efficient installation. The product meets high safety and quality standards, being both UL and CSA listed. With five couplings included in the pack, it great convenience for various electrical projects. Model Number: 23222