The 3/4 X 3/8" Galvanized Malleable Iron Hex Bushing from SERVICE METAL PRODUCTS is a versatile fitting used to connect pipes of different diameters. This bushing features a hexagonal shape for easy installation and is made from high-quality galvanized malleable iron, providing excellent corrosion resistance. With a 3/4 inch outer diameter and a 3/8 inch inner diameter, it is perfect for reducing pipe sizes in various plumbing and industrial applications. This durable bushing is suitable for water, gas, and oil systems, ensuring a reliable connection.