Thank you for your question regarding the Delta Shower Arm & Flange and the Delta 3-Setting Raincan Shower Head and I am happy to help you today.
The shower arm and flange model, U4993-PK and shower head model, 75353 are compatible with one another. Each has 1/2" threaded connections.
I hope this answers your question and if we can assist you with anything else going forward, please do not hesitate to give us a call at 800-345-3358.
Date published: 2018-04-25