We have a built-in KitchenAid KSSC42QKS02. Unlike the other Kitchenaid or Whirlpool refrigerators, our valve is located at the bottom and towards the front of the refrigerator. I actually preferred it to be located at the back like the others. It would've been easier to get to. We had to lower the fridge turning the screws(front of the lower panel), so it would sit on the rollers. Then we just simply roll the fridge out, turn off the supply valve, and install the newly bought valve inlet. It was a simple process, all except having to work under the fridge in a tight spot. As it turned out, the valve took care of the leak and everything went well!