Avantco Ice Machines are available at these select retailers:
This Avantco Ice Machines 19496968 expansion valve helps control the amount of R290 refrigerant that flows into the evaporator of your ice machine. It is a direct replacement for the one that comes with MC-350-22A and MC-420-22A modular ice machines. If your expansion valve is worn or broken, use this replacement so your machine can get back to providing uninterrupted ice production.