2-1/2 300 Pressure Duty Black Malleable Elbow 90The 2 1 2 300 Pressure Duty Black Malleable Elbow 90 is a high pressure, black coated pipe fitting designed to change the direction of flow by 90 degrees in a piping system. Constructed from black malleable iron, this elbow is durable, corrosion resistant, and rated for 300 PSI (300# PD), making it ideal for gas, steam, water, oil, and industrial applications. Specification Details TYPE 300 Pressure Duty Black Malleable Elbow 90 DESIGN 90 angle