moen 1222

I have two Moen Positemp showers in my house. Both were installed about five years ago. After less than a year, the temperature is impossible to adjust. It's either blazing hot or ice cold. I've had to replace the cartridges five times in one shower. I bought a 1222HD with the brass body hoping...

Hi, I am the original home owner and house is 15 years old. I removed my original 1222 Moen shower cartridge as it was leaking at the handle. I noticed the builder had modified the end of the cartridge so it would seat in the back of the valve circular seat area. What I mean by that is, the...