Advanced Drainage Systems 3" x 4" x 4" Female Corrugated Downspout Barb is an essential adapter designed to connect a corrugated drain pipe to downspouts seamlessly. Measuring 3 inches by 4 inches by 4 inches, this durable polyethylene fitting ensures a secure connection between different pipe sizes. Crafted from lightweight yet robust polyethylene plastic, it is built to endure various environmental challenges, including resistance to breakage, crushing, acids, alkalis, and zing temperatures. This makes it an i choice for both residential and commercial drainage and waste management systems, ing reliable and long-lasting performance in diverse applications. Model Number: 0465AA