Halex 3/4" Rigid & IMC Steel Conduit Nipple is designed specifically for use with rigid conduit and Intermediate Metal Conduit (IMC), making it a versatile component in electrical installations. This conduit nipple is i for coupling boxes or housings through knockout openings, and it can also serve as a knockout bushing when paired with a Series No. 150 locknut. Its smooth interior finish facilitates easy wire pulling, ensuring efficient installation. Made from durable steel, it long-lasting performance and reliability. Additionally, this conduit nipple is UL listed, confirming it meets stringent safety and performance standards for electrical components. Model Number: 90702