The 4" x 1-1/2" FPT Black Malleable Banded Reducing Coupling by Braxton Harris is engineered for robust plumbing applications. Constructed from high-quality black malleable iron, this coupling ensures durability and resistance to corrosion. It features female pipe threads (FPT) for easy installation and secure connections. This reducing coupling is perfect for transitioning between different pipe sizes, making it an essential component in both residential and commercial plumbing systems. Its reliable performance meets industry standards, ensuring a long-lasting solution for effective water flow management.