The Krowne Metal 23-156 Overflow Tube is designed for efficient drainage with a 1-1/2" diameter and a height of 8-1/2". It features a durable rubber grommet that ensures a secure fit, preventing leaks and enhancing performance. This standpipe is ideal for use in various applications, providing reliable overflow management and maintaining optimal fluid levels. Its robust construction guarantees longevity and dependable service in demanding environments.