Grim Reaper
New Member
I do not know the make/manufacturer of this Thermostatic Shower Valve that is malfunctioning. It is difficult to turn, makes a scraping sound when turned, doesn't appear to regulate temperature, hot is lukewarm even when the control is at the hottest setting. I am fairly certain I need to replace it. The only marking on the rough-in is the word "top" cast into the brass on top. I am reluctant to remove it because it is the only shower in my place and I don't want to disable it from working without a replacement.
replacement.
replacement.