A specialized medical device called the Single Gauge NO2 Mox Regulator is used in medical settings to control the flow of nitrous oxide (NO2). This regulator, which has a single gauge, makes it simple for medical personnel to monitor and modify the nitrous oxide pressure levels during procedures like dental surgery or the administration of anaesthesia. Its sturdy and portable construction guarantees dependable operation, making it a vital instrument for guaranteeing the secure and effective administration of nitrous oxide therapy to patients.