The 6" Female Coupling x Female Iron Pipe Type D - Aluminum is a heavy-duty pipe fitting designed to provide secure and durable connections in fluid and gas transfer systems. It features a female coupling on one end and a female iron pipe (FIP) connection on the other, making it easy to connect to male-threaded pipes. Constructed from corrosion-resistant aluminum, this fitting is both lightweight and strong, offering excellent durability in demanding environments. The Type D design ensures a tight, leak-proof seal, making it suitable for use in plumbing, industrial, and HVAC systems where reliable performance is required.