The 4" PE IPS Molded Electrofusion Coupling DR11 is a reliable and durable solution for joining polyethylene (PE) pipes using electrofusion technology. Made from high-density polyethylene (HDPE), this coupling is specifically designed for DR11 pipes and offers secure, leak-free connections. It's ideal for water and gas distribution systems as well as various infrastructure projects, providing consistent performance in demanding applications. With a pressure rating of up to 160 psi, this coupling meets ASTM D3261 and AWWA C906 standards, ensuring a high-quality and dependable connection.