The 4" 45 Elbow in Black from BOSHART INDUSTRIES INC is designed for effective pipe direction in plumbing systems. Constructed from high-quality black steel, this elbow fitting allows for a smooth transition at a 45-degree angle, making it suitable for various installations. Its robust design ensures durability and compliance with industry standards, making it ideal for both residential and commercial applications. This fitting is compatible with standard pipe sizes, providing reliable connections in water, gas, and oil systems.