The 3-1/2 X 1-1/2" Black Malleable Iron Hex Bushing from Service Metal Products is designed for reliable plumbing and piping applications. This fitting is crafted from durable black malleable iron, ensuring strength and longevity in various environments. With a hexagonal shape, it allows for easy installation and secure connections. The dimensions make it suitable for transitioning between different pipe sizes, and it complies with industry standards for quality and safety. Ideal for use in residential and commercial plumbing systems.