Branching a 20mm line is a tee's whole job. This PVC one splits the run into two without the branch throttling the main, because the port sizes are matched through the body. It belongs on cold-water distribution — housing, commercial buildings and light industrial work. The material is light, rigid and solvent-welded rather than mechanically joined, so a properly made PVC joint is effectively a continuous piece of pipe. Rated to PN 10, with a solvent-socket connection. Stocked as a single piece and compatible with the wider PVC system.
