The Polypipe PVC Double Socket Coupler UG601 160mm is a high-quality, durable coupling solution designed for effective pipe connections in underground drainage systems. This robust product from Polypipe, a leading manufacturer of piping solutions, is made of unplasticised polyvinyl chloride (uPVC), ensuring long-lasting performance even in harsh environmental conditions. The double socket design enables secure and hassle-free pipe connections, while the large diameter of 160mm ensures efficient water flow.