Advanced Drainage Systems 4 in. Internal Coupling

Advanced Drainage Systems 4 in. Internal Coupling is designed from strong, lightweight polyethylene plastic, ensuring durability and resistance to breaking or crushing. This corrugated fitting is built to withstand acids, alkalis, and freezing temperatures, making it an ideal choice for drainage and waste management applications. Its 4-inch size and internal coupling type provide a reliable and efficient connection within drainage systems, combining strength with ease of installation. Model Number: 417AA