DIYER39
Member
Oatey hot valve does not shut off anymore and I would like to replace it. I do not know if it unscrews or is sweated on under the wall box. Nut on the bottom appears to just secure the valve to the plastic box, but I could be wrong. Do plumbers usually have to cut out the whole box just to replace these valves or is this pretty easy to twist off? Pictures attached. Any advice is appreciated.