The 121-JW Brass Fitting by Union Brass Manufacturing Co is engineered for optimal performance in plumbing systems. Constructed from high-grade brass, this fitting ensures durability and resistance to corrosion, making it suitable for various applications. Its standard size allows for compatibility with most piping systems, providing a secure connection for water, gas, and air lines. This fitting meets industry standards for safety and performance, making it a reliable choice for professionals. Enhance your plumbing installations with this essential brass fitting.