3Inch PVC Ball Valve Water Pipe Shut-off Valve Socket with Red T-Handle for Cold Water Supply lines, Irrigation Pipe fitting System(Socket x Socket), 3" PVC Water Shut-off Valves Fitting, SCH40 - Amazon.com
3/4 in. Furniture Grade PVC Tee Fitting - White | FORMUFIT
PE variable diameter pipe fittings quick joint of water pipe tee tap pipe fittings plastic pipe fittings 20/25/32/40/50/63mm - AliExpress
A Complete Guide to Pipe Fittings and How to Use Them to Connect PEX, PVC and Copper Tube - Dengarden