The PHD Manufacturing Inc. Metal Insert, model #16831225PL, measures 3-1/8 inches in diameter and 2-1/2 inches in height. This urethane metal insert is designed for durability and reliability in various applications. Constructed from high-quality materials, it offers excellent resistance to wear and environmental factors, ensuring a long service life. Its precise dimensions allow for seamless integration into existing systems, making it a versatile choice for enhancing operational efficiency. This metal insert is essential for applications requiring robust and dependable components.