Anvil 1-1/2" Galvanized 90-Degree Street Elbow. It is made of durable malleable iron with a galvanized finish that resists rust in water, air, and steam applications. It features national pipe threads for creating tighter seals than straight threads. This elbow is ideal for connecting two pipes at a 90-degree angle. Anvil International offers the broadest line of Steel Pipe Fitting in galvanized finish. Every fitting is manufactured and tested to meet Anvils strict quality standards.