mln
New Member
I apologize if this is a dumb question but I was wondering if someone can explain the function of the two screw valves on the right and left of the attached picture. Are these shut off valves, vertical off / horizontal on? ... they don't seem to do anything when turned?? Thanks.
Second question has to do with the Moen cartridge that I am replacing. I removed an old cartridge, the cylinder pulled out of the outer sleeve initially. I was ultimately able to remove the sleeve as well. I replaced with a new Moen 1200 cartridge and was not able to get hot water, which is what prompted my first question. The pipe to the left of the diverter is warm to the touch, but no hot water regardless of the screw position. Any thoughts on if this is cartridge related? ...is the Moen 1225 cartridge a better replacement option than the 1200?
Thanks in advance for any thoughts.
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