The 3/8" O.D. Brass Compression Union is a lead-free fitting designed for secure connections in plumbing systems. Made from high-quality brass, this union offers excellent durability and resistance to corrosion. With an outer diameter of 3/8", it is compatible with various piping materials, making it versatile for different applications. This union meets all relevant safety standards, ensuring a leak-proof connection. Its easy installation process allows for quick assembly, making it a preferred choice for both DIY enthusiasts and plumbing professionals.