The versatile Dometic KRA050 cabinet condensing unit is designed for use in direct expansion refrigeration and freezer systems, such as cockpit refrigerators, freezers, catch-box chillers or built-in galley freezers and refrigerators. They are designed for flexible installation, either vertically or horizontally. Self-sealing fittings ensure a quick and easy connection between components. Charged with leak-detector dye for a reliable performance. Digital thermostat available.