Reply To: tub-shower diverter valve

[TheLocalPlumberParticipant]

Mike,
Get a mirror and hold it under sppout to see if that is an allen nut under the spout. If it is loosen it and pull off. Then get a replacement.
If there is no allen nut, then the tub spout unscrews from the wall.
Good Luck.
Bill
The Local Plumber
Tustin, California
http://www.thelocalplumber.com