The #167 3-1/2IPx2-1/2INS URE METAL INSERT by PHD Manufacturing, Inc. is engineered for optimal performance in pipe systems. This insert features a 3-1/2 inch inner diameter and a 2-1/2 inch length, providing a strong reinforcement solution. Made from high-quality urethane, it offers excellent durability and resistance to environmental factors. Compliant with industry standards, this product is suitable for various applications, ensuring compatibility with existing systems. Its straightforward installation process makes it a preferred choice for professionals seeking reliability and efficiency.