The NIBCO 4010356 Copper Press Tee offers a reliable solution for joining copper tubing in both residential and commercial plumbing and HVAC applications. Designed for use in potable, hot, chilled, and process water systems, this tee is constructed from dezincification-resistant copper, ensuring durability and longevity. It meets rigorous ASTM, ASME, and CSA standards for performance and safety. Ideal for quick and secure press installations, this fitting is suitable for above-ground use and delivers consistent results.