The 4" x 2" FPT Galvanized Malleable Banded Reducing Coupling by Braxton Harris is perfect for transitioning between different pipe sizes in plumbing systems. Constructed from durable galvanized malleable iron, this coupling provides excellent resistance to corrosion and wear. Featuring female pipe threads (FPT) on both ends, it ensures a secure and leak-free connection. Ideal for use in water, gas, and air applications, this coupling meets industry standards for quality and safety. Its banded design adds extra strength, making it a reliable choice for various installations.