What other parts / valves do I need for TS203BN? Can I add 3867BN hand shower to use the same control on TS203BN? If yes, what other parts do I need?
A. Thank you for your question. The Moen TS203 does require a valve, and if you add a hand shower you have 2 choices of how you want it to operate. The first was is to get what we call an Elbow (Moen A725), if you go this route you are going to have to get a transfer trim and valve to divert the water from the shower head to the hand shower. The second way is to get a shower arm diverter (Moen A720), this way you unscrew your shower head, add on this piece and then your hose for the hand shower connects to the same shower arm as your normal shower head and you just flip the lever and the water diverts to the hand shower. I have put everything into a cart and will send it over to you.
