The PHD Manufacturing Inc. Metal Insert, model #16831230PL, features a size of 3-1/8 inches in diameter and 3 inches in height. This urethane metal insert is engineered for durability and performance in various industrial applications. Made from high-quality materials, it provides excellent resistance to environmental factors, ensuring a long service life. Its precise dimensions allow for easy integration into existing systems, making it a versatile choice for enhancing operational efficiency. This metal insert is essential for applications requiring reliable and robust components.