The Polypipe 110mm Alum Rodding Eye UG521 110mm Square is a high-quality product designed for efficient underground drainage systems. This rodding eye, built by Polypipe, a trusted name in the construction industry, is perfect for maintaining and cleaning your drain system. Its robust design ensures durability and longevity, while the 110mm dimension guarantees compatibility with most standard-sized systems. The square shape of the unit facilitates easy installation and use.