Plumbers and contractors count on this no-hub cast iron elbow for efficient drainage solutions. Made from durable cast iron, it conforms to ASTM A-888 standards, ensuring reliability in various plumbing applications. The 22-1/2 degree bend allows for smooth transitions in piping, while the 1/16 bend design helps maintain optimal flow. For secure connections, it is recommended to use shielded couplings that meet CISPI 310 specifications.