An outlet connector assembly for a device to deliver continuous positive airway pressure to a patient for treatment of sleep disordered breathing, the outlet connector assembly comprising a body having a tube connection region and an outlet connection region, a cap structured to attach to the body such that the cap and the body at least partially define an airflow path between the tube connection region and the outlet connection region and an electrical contact assembly molded to the body and configured to form an electrical connection between the tube connection region and the outlet connection region.