Looking for ideas/advice on running a water line outdoors to a standard refrigerator for ice maker. I have PVC lines nearby and that would be the easiest access but I'm not sure the best way to connect to it. Naturally, I would need to make it where I would have a cutoff and be able to drain it for freezing weather. Anyone ever done this and have advice? Moving another fridge to my utility room under carport and it has an ice maker I'd like to make use of.