This Refrigerator Ice Maker Installation Kit connects the house water supply, to the refrigerator for ice maker and water dispenser operation. This kit includes 15-ft of copper tubing, (1) saddle valve, tape, and (1) tubing connector. It can be used to replace the ice maker in many standard refrigerator brands and models; check to see if your model number is compatible. The installation of this accessory is estimated to take 40-50 minutes. Be sure to unplug the refrigerator or shut off the house circuit breaker for the appliance before installi