The OBS 4X2.5 M21 M-TEE is a high-quality galvanized steel fitting designed for robust plumbing applications. This 4-inch by 2.5-inch M-Tee features a threaded connection for easy installation and compatibility with various piping systems. Constructed from durable materials, it ensures long-lasting performance and resistance to corrosion. Ideal for both residential and commercial plumbing, this fitting meets industry standards for safety and reliability. Its dimensions and threading make it suitable for a wide range of applications, ensuring a secure and leak-free connection.