The Stream33 PEX-B F1807 Crimp 1/2" x 1/2" x 1/2" Brass Tee is a high-quality plumbing fitting made from C46500 lead-free brass, ensuring both safety and durability. This tee is designed for use with PEX tubing that complies with ASTM Standards F876-877, offering a reliable connection for a variety of plumbing applications. Manufactured to meet ASTM Standard F1807, it guarantees high standards of quality and performance. With a maximum pressure and temperature rating of 150 PSI at 210°F, this brass tee is well-suited for both residential and commercial water systems, providing secure and efficient water flow.