Tee fittings are used to join three pieces of pipe at a 90-degree angle, split a supply line, or combine two lines into one outlet. This 1-1/2” tee is made of schedule 40 CPVC, which won't rust, scale, or pit over time, giving you years of trouble-free service and extending the life of your system. It can also handle temperatures of up to 200 degrees Fahrenheit. A socket x socket x socket connection type is used on the 1-1/2” tee. It complies with NSF and ISO 9001 standards, indicating that it is suitable for potable water. In addition, this comes with a limited lifetime warranty, ensuring that you get a high-quality product that is appropriate for its intended use.