Question:
Water filter housing in whirlpool side by side has crack. Having problem disconnecting water lines to it.?

I have housing ready to come out ,but can't figure out how to "unplug" water lines.

Answer: normally you should have a water supply line coming out of the wall to the water solenoid located on the back of the frig. if your lucky the water supply should be connected to a angle stop valve at the wall now for more bad news you have about a 25% chance that the valve will turn off the water cause the seals dry up over time sooooooo now you have to turn off the water to the house and change out the stop valve now before you head off to the depot see what kind of pipe you have coming out of the wall is it galv, copper, or CPVC and does it have a compression valve on the pipe or does it have a male or female fitting on the end of the pipe that the valve screws on to if so use 2 wrenches one to steady the pipe and fitting and one to unscrew the valve