Part 4 in this series.
1- Connect the Trap to the Shower Pipe.
2- Connect the Trap to the Diversion Tee.
3- Connect the Downward Side of the Diversion Tee to the Gate Valve.
4- Connect the Forward Side of the Diversion Tee to the Greywater Feeder Pipe.
5- Connect the Downward Side of the Gate Valve to an elbow to the Sewer Feeder Pipe.
6- Connect the Vent Pipe to the Main Sewer Tee.
7- Connect the Sewer Feeder Pipe to the Main Sewer Tee.