Hi all, I’m new to this forum. I’m stuck with a trim kit issue. I was just looking to replace the trim kit and didn’t realize that I needed to replace the valve ! Since I cut off the old Gerber one I can’t seem to find an exact replacement and now up up the creek with no paddle . There isn’t access to the shower valve and the valve it self is perfectly fine. Any help finding the Gerber kit I need would be appreciated! Thank you