The Southwire 4"x2" Rectangular Box is constructed from high-quality steel, designed to accommodate 1/2" and 3/4" conduit connections. This box is perfect for electrical installations, providing ample space for wiring and connections. Its robust design ensures durability and compliance with industry standards, making it suitable for both residential and commercial applications. The rectangular shape allows for easy mounting and installation, while the steel construction offers excellent protection against environmental factors. Ideal for use in various electrical systems, this box is a reliable choice for contractors and DIY enthusiasts alike.