The 3" PP Replacement Insert is specifically designed for tube hangers, providing reliable support for sanitary piping systems. Made from durable polypropylene, this insert offers a secure fit and is easy to install. Its dimensions are tailored for compatibility with standard tube hangers, making it an essential part for maintaining your piping setup. Ideal for use in food and beverage processing, this insert meets industry hygiene standards, ensuring safety and efficiency in your operations. By replacing worn inserts, you can enhance the longevity and performance of your tube hangers.