The 3/8" FPT Black Malleable Cap from Braxton Harris is an essential fitting for plumbing and gas applications. Constructed from durable malleable iron, this cap provides a secure seal for 3/8" female pipe threads, ensuring leak-free connections. Its black finish offers a rugged look while providing resistance to corrosion and wear. Ideal for both residential and commercial use, this cap is perfect for capping off pipes in various systems, making it a reliable choice for contractors and DIY projects.