The Polypipe UG670 is a robust 460mm inspection chamber circular base that offers an efficient solution for accessing underground drainage systems. Expertly crafted by Polypipe, a leading manufacturer of piping systems, it measures 258mm in height and is designed for durability and ease of installation. This essential piece of drainage equipment ensures straightforward maintenance and inspection, adhering to all the required safety standards. Its made from high-quality plastic material that ensures longevity and resistance to wear and tear.