We removed the old line and old shutoff valve. We replaced a section of copper pipe where the old valve was with pex and a pex reducing tee. We added a 1/4 turn angle stop for the new icemaker line. We drilled a hole behind the fridge to penetrate into the basement. We then ran a new braided icemaker supply line through the penetration and connected on both ends. We turned the water back on and tested the connection. No leaks. We then returned the fridge to the proper location.
