Thank you for your question, Roland! For a 3-Setting diverter, the right port of the diverter rough-in valve must be capped off. If you wish to use all three outlet ports, please use a trim with a 6-Setting diverter, such as the model T27967.
However, please note that we do not recommend connecting a tub spout to the diverter as the flow rate will be reduced when compared with the bottom port of an R10000 valve with a corresponding 13/14, 17, or 17T series trim. We do not make a valve with an integrated diverter that is recommended for tub spout installations.
Date published: 2017-12-14