Multi-port tee with 3/4 in inlets and 1/2 in outlets to supply multiple water lines. Serves as a central distribution fitting with various outlet ports to supply multiple water lines. Traditionally used in PEX systems. Minimizes the risk of leaks by eliminating excess connection points. Certified for use in potable water and hydronic heating systems.Particularly useful in areas where water service is concentrated, such as bathroomsConnects to PEX pipe with copper crimp rings or stainless steel clampsMinimum working temperature 33 deg F at 160 psi, maximum working temperature 200 deg F at 80 psi