Introducing the NDS Pro 4"x 10 Ft Pipe Sock, a must-have for any traditional plumbing system. This high-quality sock is designed to fit snugly over perforated pipe blocks and prevent clogging, ensuring optimal performance and longevity. Crafted with sand and other materials, this pipe sock is a reliable and effective solution for maintaining clear and unobstructed pipes. Whether you're a professional plumber or a DIY enthusiast, the NDS Pro 4"x 10 Ft Pipe Sock is an essential addition to your plumbing kit.. See pictures for details.    Item pictured is of item being sold.