The Grand Rock 90 Degree Tangent Cut Elbow is a practical and versatile product with a 5-inch diameter. Made from aluminized material, it is ideal for welding and repairing purposes. With an 8-inch A & B length and a 5.5-inch center line radius, this elbow is designed to fit most makes and models. Its cut at a tangent ensures a seamless connection. Sold individually, this 5-inch OD/OD elbow offers practicality and convenience for various applications.