The Rheem AP20216 is a 3/4 in. NPTF X 3/4 in. NPTM X 1/8 in. NPTF Street Tee made from high-quality brass. This fitting is designed for use in plumbing and heating applications, providing reliable connections for various piping systems. The brass construction ensures durability and resistance to corrosion, making it suitable for both residential and commercial use. With its versatile design, this street tee allows for easy branching of pipes, facilitating efficient fluid flow. It meets industry standards for quality and performance, ensuring compatibility with standard NPT fittings. Ideal for use in Rheem water heating systems, this street tee is a must-have for any plumbing project.