This high-pressure control switch is designed to regulate pressure levels between 100 and 425 pounds per square inch. Manufactured by a leading HVAC brand, this product is reliable and durable, ensuring that it will function effectively for an extended period of time. The switch features a responsive design that allows for quick adjustments to be made in response to changes in pressure levels. This makes it an ideal choice for HVAC service technicians who need a precise and efficient tool to help them maintain optimal pressure levels in their systems.