Manufacturer Name: Cleveland Controls Product Number: NS2-1347-00 OEM Part Number: NS2-1347-00 The Cleveland Controls NS2-1347-00 Pressure Switch is a critical component in HVAC systems that monitors and regulates air pressure within ducts or pipes. This pressure switch detects pressure changes https://www.partshnc.com/ns2-1347-00-cleveland-controls-pressure-switch