The 3/8 FS GAL 3M SW UNION from Capitol Manufacturing is a high-quality plumbing fitting designed for secure connections in fluid systems. This union features a female socket weld design, ensuring a leak-proof seal. Measuring 3/8 inch in diameter, it is suitable for various applications, including water and gas lines. The 3M length provides flexibility in installation, while the durable construction guarantees longevity. This fitting meets industry compliance standards, making it an excellent choice for both residential and commercial plumbing projects.