The Grand Rock 8 Inch Length Pipe Reducer is a practical and versatile product that is designed to reduce the diameter of a pipe from 4 1/2 inches to 4 inches. Made with high-quality aluminized material, this pipe reducer is built to last and fits most makes and models. With a length of 8 inches, it provides a seamless and efficient solution for various applications. Whether you need to upgrade or repair your existing pipe system, this product offers the perfect fit and functionality. Sold individually, it is a reliable choice for anyone in need of a durable and effective pipe reducer.