The Galvanized Malleable 90 Elbows have two FNPT connections, allowing the user to connect two lengths of male-threaded piping at a 90-degree angle. Galvanized malleable iron stands up well to rust and corrosion, making it great for water, steam, and air lines. Please note: Image may NOT be accurate representation of actual size of product. | Worldwide Sourcing 90 Degrees Galvanized Pipe Elbow | Size 2"