The 4 X 1" FS 3M THRD Red Coupling from Capitol Manufacturing is designed for connecting pipes in fluid systems. This coupling features a 4-inch female socket with 3M threads, ensuring a secure fit for various applications. Constructed from high-quality materials, it offers excellent durability and resistance to corrosion. Ideal for plumbing and industrial applications, this coupling meets ANSI standards for performance and reliability. Its robust design allows for easy installation, making it a trusted choice for professionals.
