I have shower arm RP40593, but 7" isn't long enough (I'm short) & you don't have any longer. So I have to buy a longer arm and also fit this flange, RP78720. What pipe size should I get? (Also needs to fit 54424-PK hand held shower head at other end.)
Asked by: Nicky
Thank you for your question, Nicky! All of our Shower Arms and Shower heads will have a 1/2" connection and will work with our flanges as well.
Best regards, Edward