To connect PVC Tee fittings to PVC pipe:

2. Push or tap into place until the pipe hits the stop inside of the Tee.
Securing
For permanent and strong connections, it is recommended to use PVC cement to attach the PVC pipe and Tee PVC fitting. You can also temporarily connect this fitting using a threaded screw inserted through where the pipe and fitting meet.
For additional information, please see our PVC Assembly Guide.