I recently installed the model Moen 82470 in my bathroom. I had to switch from a 3 control valve to a one control valve. I did all the soldering myself and everything works fine...well almost. I have no cold water pressure. I mean almost none. There is only a trickle of water that comes out.
I've taken it apart and tested the cold water line for pressure without the valve, and when I put the valve on I have no cold water pressure. This is the second one I tried installing thinking that the first one I purchased was defective.
Is there something I'm doing wrong? Can anybody point me in the right direction to look?
Thank you,
Ben