The 3-1/2 X 2" Galvanized Male Iron Hex Bushing by Service Metal Products is engineered for robust plumbing solutions. This fitting features a galvanized coating that enhances its resistance to rust and corrosion, making it perfect for both residential and commercial applications. With a 2" NPT thread size, it provides a reliable connection for various piping systems. The hex design facilitates easy tightening and loosening, ensuring a secure fit. This bushing is ideal for use in water, gas, and air lines, adhering to industry standards for safety and durability.